| 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 | $89.55 | 13.831% | $101.9357 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $129.54 | 8.485% | $140.5315 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $143.43 | 7.369% | $153.9994 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $119.38 | 11.410% | $133.0013 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $173.79 | 3.442% | $179.7719 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $67.86 | 11.485% | $75.6537 | $75.65 | $75.65 | $75.70 |
| Purchase #7 | $194.68 | 9.629% | $213.4257 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $918.23 | $998.3192 | $998.32 | $998.35 | $998.30 | |