| 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 | $83.81 | 12.462% | $94.2544 | $94.25 | $94.25 | $94.30 |
| Purchase #2 | $121.80 | 7.569% | $131.019 | $131.02 | $131.00 | $131.00 |
| Purchase #3 | $138.93 | 3.626% | $143.9676 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $188.43 | 4.874% | $197.6141 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $15.39 | 7.105% | $16.4835 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $153.50 | 12.817% | $173.1741 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $171.39 | 7.729% | $184.6367 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $873.25 | $941.1494 | $941.14 | $941.10 | $941.20 | |