| 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 | $84.74 | 5.229% | $89.1711 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $165.54 | 8.251% | $179.1987 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $16.44 | 13.122% | $18.5973 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $225.84 | 12.576% | $254.2416 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $118.44 | 6.748% | $126.4323 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $126.61 | 13.108% | $143.206 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $122.30 | 6.765% | $130.5736 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $859.91 | $941.4206 | $941.42 | $941.40 | $941.40 | |