| 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 | $114.39 | 3.353% | $118.2255 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $21.64 | 11.599% | $24.15 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $154.30 | 4.313% | $160.955 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $100.27 | 9.795% | $110.0914 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $177.99 | 5.829% | $188.365 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $36.83 | 7.615% | $39.6346 | $39.63 | $39.65 | $39.60 |
| Purchase #7 | $224.61 | 3.813% | $233.1744 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $830.03 | $874.5959 | $874.60 | $874.60 | $874.70 | |