| 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 | $203.52 | 6.675% | $217.105 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $61.94 | 4.839% | $64.9373 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $163.45 | 8.776% | $177.7944 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $98.83 | 9.746% | $108.462 | $108.46 | $108.45 | $108.50 |
| Purchase #5 | $26.30 | 5.740% | $27.8096 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $193.86 | 9.188% | $211.6719 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $187.67 | 13.489% | $212.9848 | $212.98 | $213.00 | $213.00 |
| 7 purchase totals = | $935.57 | $1,020.7650 | $1,020.76 | $1,020.75 | $1,020.80 | |