| 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 | $175.37 | 10.804% | $194.317 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $28.98 | 6.502% | $30.8643 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $177.96 | 8.785% | $193.5938 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $54.83 | 8.694% | $59.5969 | $59.60 | $59.60 | $59.60 |
| Purchase #5 | $16.84 | 12.656% | $18.9713 | $18.97 | $18.95 | $19.00 |
| Purchase #6 | $23.42 | 11.836% | $26.192 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $168.81 | 8.280% | $182.7875 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $646.21 | $706.3228 | $706.32 | $706.30 | $706.40 | |