| 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 | $151.39 | 9.330% | $165.5147 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $184.46 | 6.140% | $195.7858 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $101.91 | 8.497% | $110.5693 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $95.25 | 9.745% | $104.5321 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $239.92 | 3.816% | $249.0753 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $82.55 | 11.833% | $92.3181 | $92.32 | $92.30 | $92.30 |
| Purchase #7 | $39.64 | 11.132% | $44.0527 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $895.12 | $961.8480 | $961.85 | $961.85 | $961.90 | |