| 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 | $204.99 | 11.597% | $228.7627 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $12.98 | 9.422% | $14.203 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $80.48 | 10.756% | $89.1364 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $92.63 | 13.601% | $105.2286 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $53.93 | 13.348% | $61.1286 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $236.86 | 12.697% | $266.9341 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $179.52 | 7.587% | $193.1402 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $861.39 | $958.5336 | $958.53 | $958.60 | $958.40 | |