| 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 | $177.76 | 11.427% | $198.0726 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $46.35 | 13.334% | $52.5303 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $118.96 | 3.662% | $123.3163 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $242.48 | 8.373% | $262.7829 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $104.94 | 6.397% | $111.653 | $111.65 | $111.65 | $111.70 |
| Purchase #6 | $96.74 | 4.563% | $101.1542 | $101.15 | $101.15 | $101.20 |
| Purchase #7 | $44.25 | 12.311% | $49.6976 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $831.48 | $899.2069 | $899.20 | $899.20 | $899.30 | |