| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.40 | 6.852% | $208.7888 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $119.38 | 9.599% | $130.8393 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $235.51 | 10.393% | $259.9866 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $92.68 | 11.162% | $103.0249 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $163.92 | 3.481% | $169.6261 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $196.50 | 3.165% | $202.7192 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $112.36 | 12.679% | $126.6061 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $1,115.75 | $1,201.5910 | $1,201.60 | $1,201.60 | $1,201.50 | |