| 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 | $158.97 | 4.820% | $166.6324 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $101.61 | 6.772% | $108.491 | $108.49 | $108.50 | $108.50 |
| Purchase #3 | $172.78 | 12.313% | $194.0544 | $194.05 | $194.05 | $194.10 |
| Purchase #4 | $228.87 | 12.562% | $257.6206 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $62.98 | 9.711% | $69.096 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $205.68 | 9.299% | $224.8062 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $89.64 | 12.411% | $100.7652 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $1,020.53 | $1,121.4658 | $1,121.47 | $1,121.45 | $1,121.50 | |