| 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 | $163.75 | 10.236% | $180.5115 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $154.95 | 11.732% | $173.1287 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $209.83 | 13.735% | $238.6502 | $238.65 | $238.65 | $238.70 |
| Purchase #4 | $59.84 | 3.724% | $62.0684 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $32.96 | 8.519% | $35.7679 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $165.87 | 10.248% | $182.8684 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $149.95 | 6.418% | $159.5738 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $937.15 | $1,032.5689 | $1,032.57 | $1,032.50 | $1,032.70 | |