| 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 | $205.95 | 6.436% | $219.2049 | $219.20 | $219.20 | $219.20 |
| Purchase #2 | $191.42 | 6.311% | $203.5005 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $102.35 | 7.692% | $110.2228 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $66.72 | 5.516% | $70.4003 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $120.49 | 10.129% | $132.6944 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $31.51 | 9.794% | $34.5961 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $148.34 | 7.564% | $159.5604 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $866.78 | $930.1794 | $930.17 | $930.15 | $930.20 | |