| 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 | $135.29 | 7.193% | $145.0214 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $69.65 | 7.698% | $75.0117 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $151.37 | 12.589% | $170.426 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $103.97 | 11.408% | $115.8309 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $190.38 | 3.159% | $196.3941 | $196.39 | $196.40 | $196.40 |
| Purchase #6 | $150.38 | 10.124% | $165.6045 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $166.42 | 5.544% | $175.6463 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $967.46 | $1,043.9349 | $1,043.93 | $1,043.95 | $1,043.80 | |