| 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 | $160.89 | 8.343% | $174.3131 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $60.91 | 7.193% | $65.2913 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $201.31 | 4.155% | $209.6744 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $89.51 | 11.808% | $100.0793 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $197.44 | 7.789% | $212.8186 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $136.77 | 10.571% | $151.228 | $151.23 | $151.25 | $151.20 |
| Purchase #7 | $66.83 | 11.368% | $74.4272 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $913.66 | $987.8319 | $987.83 | $987.85 | $987.80 | |