| 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 | $98.88 | 11.850% | $110.5973 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $41.57 | 12.166% | $46.6274 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $244.79 | 10.577% | $270.6814 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $187.27 | 7.503% | $201.3209 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $189.71 | 5.513% | $200.1687 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $165.76 | 13.850% | $188.7178 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $171.53 | 6.273% | $182.2901 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $1,099.51 | $1,200.4036 | $1,200.41 | $1,200.40 | $1,200.40 | |