| 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 | $191.81 | 9.725% | $210.4635 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $10.38 | 3.489% | $10.7422 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $147.82 | 11.634% | $165.0174 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $194.86 | 3.257% | $201.2066 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $35.97 | 4.639% | $37.6386 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $208.34 | 4.450% | $217.6111 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $83.43 | 12.178% | $93.5901 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $872.61 | $936.2695 | $936.27 | $936.25 | $936.20 | |