| 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 | $182.28 | 7.798% | $196.4942 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $113.41 | 12.277% | $127.3333 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $45.42 | 8.157% | $49.1249 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $215.89 | 9.273% | $235.9095 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $24.90 | 7.735% | $26.826 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $122.66 | 10.104% | $135.0536 | $135.05 | $135.05 | $135.10 |
| Purchase #7 | $16.59 | 9.232% | $18.1216 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $721.15 | $788.8631 | $788.85 | $788.85 | $788.80 | |