| 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 | $172.27 | 10.395% | $190.1775 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $72.33 | 6.342% | $76.9172 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $50.88 | 13.848% | $57.9259 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $127.99 | 6.714% | $136.5832 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $46.36 | 3.165% | $47.8273 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $141.49 | 8.244% | $153.1544 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $124.84 | 7.474% | $134.1705 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $736.16 | $796.7560 | $796.76 | $796.80 | $796.80 | |