| 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 | $179.61 | 12.525% | $202.1062 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $110.26 | 9.709% | $120.9651 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $100.85 | 11.440% | $112.3872 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $170.78 | 8.197% | $184.7788 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $57.54 | 8.119% | $62.2117 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $32.64 | 10.678% | $36.1253 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $119.29 | 9.243% | $130.316 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $770.97 | $848.8903 | $848.91 | $848.90 | $848.90 | |