| 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 | $95.34 | 13.490% | $108.2014 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $114.65 | 4.707% | $120.0466 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $229.49 | 4.651% | $240.1636 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $67.77 | 8.505% | $73.5338 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $163.92 | 12.253% | $184.0051 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $160.57 | 10.355% | $177.197 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $59.48 | 8.733% | $64.6744 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $891.22 | $967.8219 | $967.82 | $967.80 | $967.80 | |