| 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 | $91.91 | 5.517% | $96.9807 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $84.35 | 6.560% | $89.8834 | $89.88 | $89.90 | $89.90 |
| Purchase #3 | $213.71 | 5.215% | $224.855 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $185.41 | 4.630% | $193.9945 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $118.88 | 11.292% | $132.3039 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $188.81 | 6.776% | $201.6038 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $143.57 | 3.668% | $148.8361 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $1,026.64 | $1,088.4574 | $1,088.45 | $1,088.50 | $1,088.50 | |