| 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 | $133.64 | 11.638% | $149.193 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $87.71 | 10.219% | $96.6731 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $14.53 | 6.850% | $15.5253 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $177.97 | 4.428% | $185.8505 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $232.88 | 6.502% | $248.0219 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $224.31 | 13.560% | $254.7264 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $14.97 | 12.183% | $16.7938 | $16.79 | $16.80 | $16.80 |
| 7 purchase totals = | $886.01 | $966.7840 | $966.78 | $966.80 | $966.80 | |