| 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 | $170.72 | 10.181% | $188.101 | $188.10 | $188.10 | $188.10 |
| Purchase #2 | $178.41 | 11.839% | $199.532 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $58.66 | 10.269% | $64.6838 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $213.43 | 3.421% | $220.7314 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $219.60 | 8.712% | $238.7316 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $109.98 | 11.790% | $122.9466 | $122.95 | $122.95 | $122.90 |
| Purchase #7 | $127.75 | 5.853% | $135.2272 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,078.55 | $1,169.9536 | $1,169.95 | $1,170.05 | $1,169.80 | |