| 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 | $86.44 | 7.742% | $93.1322 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $154.63 | 10.541% | $170.9295 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $119.54 | 13.462% | $135.6325 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $159.33 | 12.736% | $179.6223 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $149.94 | 7.657% | $161.4209 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $54.73 | 11.828% | $61.2035 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $41.87 | 10.695% | $46.348 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $766.48 | $848.2889 | $848.28 | $848.30 | $848.10 | |