| 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 | $116.93 | 13.494% | $132.7085 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $124.72 | 5.849% | $132.0149 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $167.52 | 9.232% | $182.9854 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $77.99 | 4.455% | $81.4645 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $105.36 | 4.616% | $110.2234 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $127.58 | 12.436% | $143.4458 | $143.45 | $143.45 | $143.40 |
| Purchase #7 | $203.74 | 8.307% | $220.6647 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $923.84 | $1,003.5072 | $1,003.50 | $1,003.45 | $1,003.50 | |