| 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 | $118.86 | 7.368% | $127.6176 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $107.26 | 6.134% | $113.8393 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $110.52 | 12.346% | $124.1648 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $50.35 | 3.727% | $52.2265 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $108.35 | 3.387% | $112.0198 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $171.54 | 4.431% | $179.1409 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $179.40 | 5.483% | $189.2365 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $846.28 | $898.2454 | $898.25 | $898.25 | $898.10 | |