| 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 | $200.40 | 6.689% | $213.8048 | $213.80 | $213.80 | $213.80 |
| Purchase #2 | $33.98 | 3.462% | $35.1564 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $87.46 | 6.861% | $93.4606 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $144.52 | 11.591% | $161.2713 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $188.55 | 10.491% | $208.3308 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $155.62 | 9.522% | $170.4381 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $243.52 | 11.740% | $272.1092 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $1,054.05 | $1,154.5712 | $1,154.57 | $1,154.55 | $1,154.60 | |