| 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 | $206.46 | 3.179% | $213.0234 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $35.53 | 6.582% | $37.8686 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $170.64 | 6.255% | $181.3135 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $70.73 | 6.130% | $75.0657 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $188.52 | 13.422% | $213.8232 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $91.74 | 10.281% | $101.1718 | $101.17 | $101.15 | $101.20 |
| Purchase #7 | $44.83 | 13.317% | $50.8 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $808.45 | $873.0662 | $873.06 | $872.95 | $873.10 | |