| 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 | $232.89 | 10.621% | $257.6252 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $79.32 | 10.790% | $87.8786 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $102.50 | 4.831% | $107.4518 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $36.49 | 10.858% | $40.4521 | $40.45 | $40.45 | $40.50 |
| Purchase #5 | $167.48 | 13.153% | $189.5086 | $189.51 | $189.50 | $189.50 |
| Purchase #6 | $167.93 | 12.749% | $189.3394 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $187.37 | 5.448% | $197.5779 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $973.98 | $1,069.8336 | $1,069.84 | $1,069.90 | $1,069.90 | |