| 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 | $232.49 | 5.409% | $245.0654 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $156.81 | 3.231% | $161.8765 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $197.34 | 11.422% | $219.8802 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $104.82 | 8.116% | $113.3272 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $99.81 | 7.532% | $107.3277 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $14.42 | 10.489% | $15.9325 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $188.53 | 3.128% | $194.4272 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $994.22 | $1,057.8367 | $1,057.85 | $1,057.95 | $1,057.80 | |