| 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 | $96.63 | 5.431% | $101.878 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $154.70 | 6.104% | $164.1429 | $164.14 | $164.15 | $164.10 |
| Purchase #3 | $116.41 | 4.124% | $121.2107 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $146.54 | 12.249% | $164.4897 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $43.52 | 5.310% | $45.8309 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $8.30 | 3.172% | $8.5633 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $204.31 | 10.777% | $226.3285 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $770.41 | $832.4440 | $832.44 | $832.50 | $832.40 | |