| 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 | $190.61 | 7.511% | $204.9267 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $49.96 | 13.398% | $56.6536 | $56.65 | $56.65 | $56.70 |
| Purchase #3 | $191.71 | 13.247% | $217.1058 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $107.78 | 6.307% | $114.5777 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $81.36 | 12.299% | $91.3665 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $83.28 | 4.725% | $87.215 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $186.25 | 3.718% | $193.1748 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $890.95 | $965.0201 | $965.03 | $965.00 | $965.10 | |