| 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 | $87.68 | 4.856% | $91.9377 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $17.52 | 12.591% | $19.7259 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $181.31 | 5.305% | $190.9285 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $111.59 | 8.636% | $121.2269 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $155.86 | 12.416% | $175.2116 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $65.86 | 11.720% | $73.5788 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $166.64 | 11.778% | $186.2669 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $786.46 | $858.8763 | $858.89 | $858.95 | $858.80 | |