| 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 | $101.73 | 8.310% | $110.1838 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $126.39 | 12.558% | $142.2621 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $200.89 | 9.237% | $219.4462 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $74.46 | 8.646% | $80.8978 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $173.68 | 9.329% | $189.8826 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $165.78 | 10.417% | $183.0493 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $35.80 | 4.416% | $37.3809 | $37.38 | $37.40 | $37.40 |
| 7 purchase totals = | $878.73 | $963.1027 | $963.10 | $963.15 | $963.10 | |