| 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 | $165.44 | 12.746% | $186.527 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $224.51 | 8.772% | $244.204 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $237.95 | 13.537% | $270.1613 | $270.16 | $270.15 | $270.20 |
| Purchase #4 | $100.96 | 6.660% | $107.6839 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $120.45 | 4.793% | $126.2232 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $72.52 | 3.172% | $74.8203 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $155.45 | 11.553% | $173.4091 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $1,077.28 | $1,183.0288 | $1,183.02 | $1,183.00 | $1,183.00 | |