| 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 | $93.93 | 9.476% | $102.8308 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $195.52 | 6.735% | $208.6883 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $29.68 | 13.571% | $33.7079 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $89.28 | 7.440% | $95.9224 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $191.96 | 8.720% | $208.6989 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $234.99 | 3.607% | $243.4661 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $81.66 | 7.301% | $87.622 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $917.02 | $980.9364 | $980.94 | $980.90 | $980.90 | |