| 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 | $97.48 | 13.829% | $110.9605 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $138.38 | 11.209% | $153.891 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $188.81 | 12.483% | $212.3792 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $54.86 | 5.577% | $57.9195 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $143.37 | 10.383% | $158.2561 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $192.84 | 13.344% | $218.5726 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $230.49 | 10.357% | $254.3618 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,046.23 | $1,166.3407 | $1,166.34 | $1,166.30 | $1,166.50 | |