| 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 | $143.96 | 8.808% | $156.64 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $111.67 | 11.328% | $124.32 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $98.33 | 3.279% | $101.5542 | $101.55 | $101.55 | $101.60 |
| Purchase #4 | $163.47 | 10.537% | $180.6948 | $180.69 | $180.70 | $180.70 |
| Purchase #5 | $155.42 | 7.536% | $167.1325 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $207.25 | 8.423% | $224.7067 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $129.29 | 10.521% | $142.8926 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $1,009.39 | $1,097.9408 | $1,097.93 | $1,097.95 | $1,097.90 | |