| 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 | $173.27 | 13.331% | $196.3686 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $88.89 | 5.306% | $93.6065 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $91.37 | 10.782% | $101.2215 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $72.29 | 12.329% | $81.2026 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $103.31 | 12.132% | $115.8436 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $116.32 | 4.672% | $121.7545 | $121.75 | $121.75 | $121.80 |
| Purchase #7 | $128.26 | 9.244% | $140.1164 | $140.12 | $140.10 | $140.10 |
| 7 purchase totals = | $773.71 | $850.1137 | $850.11 | $850.05 | $850.10 | |