| 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 | $160.41 | 8.507% | $174.0561 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $118.54 | 13.248% | $134.2442 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $23.41 | 8.841% | $25.4797 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $28.59 | 9.362% | $31.2666 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $232.86 | 9.311% | $254.5416 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $241.43 | 5.229% | $254.0544 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $12.29 | 7.308% | $13.1882 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $817.53 | $886.8308 | $886.83 | $886.85 | $886.90 | |