| 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 | $212.62 | 10.123% | $234.1435 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $90.97 | 4.300% | $94.8817 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $184.94 | 6.819% | $197.5511 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $192.98 | 4.431% | $201.5309 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $229.71 | 3.543% | $237.8486 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $89.55 | 6.452% | $95.3278 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $88.47 | 11.348% | $98.5096 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $1,089.24 | $1,159.7932 | $1,159.79 | $1,159.85 | $1,159.70 | |