| 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 | $186.59 | 10.166% | $205.5587 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $153.67 | 5.526% | $162.1618 | $162.16 | $162.15 | $162.20 |
| Purchase #3 | $102.40 | 5.399% | $107.9286 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $167.77 | 3.421% | $173.5094 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $114.38 | 5.642% | $120.8333 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $115.80 | 4.766% | $121.319 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $39.39 | 3.801% | $40.8872 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $880.00 | $932.1980 | $932.20 | $932.20 | $932.20 | |