| 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 | $172.70 | 3.833% | $179.3196 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $35.66 | 4.753% | $37.3549 | $37.35 | $37.35 | $37.40 |
| Purchase #3 | $95.47 | 12.489% | $107.3932 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $231.70 | 12.484% | $260.6254 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $52.71 | 9.444% | $57.6879 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $219.43 | 13.261% | $248.5286 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $126.50 | 3.573% | $131.0198 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $934.17 | $1,021.9294 | $1,021.93 | $1,021.95 | $1,021.90 | |