| 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 | $160.54 | 3.745% | $166.5522 | $166.55 | $166.55 | $166.60 |
| Purchase #2 | $17.49 | 8.546% | $18.9847 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $209.49 | 4.615% | $219.158 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $185.79 | 3.684% | $192.6345 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $198.26 | 7.355% | $212.842 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $114.77 | 6.737% | $122.5021 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $19.55 | 11.404% | $21.7795 | $21.78 | $21.80 | $21.80 |
| 7 purchase totals = | $905.89 | $954.4530 | $954.44 | $954.50 | $954.50 | |