| 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 | $148.85 | 8.644% | $161.7166 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $193.52 | 4.624% | $202.4684 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $206.37 | 13.338% | $233.8956 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $229.37 | 8.503% | $248.8733 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $100.46 | 12.682% | $113.2003 | $113.20 | $113.20 | $113.20 |
| Purchase #6 | $79.89 | 3.452% | $82.6478 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $59.85 | 10.499% | $66.1337 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $1,018.31 | $1,108.9357 | $1,108.94 | $1,108.90 | $1,108.90 | |