| 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 | $162.82 | 12.817% | $183.6886 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $145.87 | 9.490% | $159.7131 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $108.70 | 13.728% | $123.6223 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $80.76 | 11.471% | $90.024 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $136.49 | 9.698% | $149.7268 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $53.50 | 4.221% | $55.7582 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $79.34 | 11.529% | $88.4871 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $767.48 | $851.0201 | $851.02 | $851.00 | $851.00 | |