| 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 | $101.82 | 6.451% | $108.3884 | $108.39 | $108.40 | $108.40 |
| Purchase #2 | $108.76 | 6.707% | $116.0545 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $152.62 | 8.326% | $165.3271 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $234.48 | 12.189% | $263.0608 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $86.90 | 13.178% | $98.3517 | $98.35 | $98.35 | $98.40 |
| Purchase #6 | $99.54 | 5.469% | $104.9838 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $199.95 | 6.270% | $212.4869 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $984.07 | $1,068.6532 | $1,068.65 | $1,068.70 | $1,068.80 | |