| 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 | $83.66 | 6.269% | $88.9046 | $88.90 | $88.90 | $88.90 |
| Purchase #2 | $192.71 | 7.688% | $207.5255 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $153.45 | 5.189% | $161.4125 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $173.47 | 9.535% | $190.0104 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $202.59 | 8.625% | $220.0634 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $209.30 | 4.696% | $219.1287 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $163.46 | 6.763% | $174.5148 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,178.64 | $1,261.5599 | $1,261.55 | $1,261.55 | $1,261.50 | |