| 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 | $180.98 | 8.178% | $195.7805 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $187.50 | 3.271% | $193.6331 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $210.96 | 6.625% | $224.9361 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $94.56 | 10.267% | $104.2685 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $119.29 | 13.547% | $135.4502 | $135.45 | $135.45 | $135.50 |
| Purchase #6 | $117.94 | 12.402% | $132.5669 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $177.73 | 8.484% | $192.8086 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,088.96 | $1,179.4439 | $1,179.45 | $1,179.45 | $1,179.50 | |