| 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 | $46.64 | 4.128% | $48.5653 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $169.41 | 11.482% | $188.8617 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $168.93 | 5.194% | $177.7042 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $52.35 | 9.503% | $57.3248 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $182.64 | 4.272% | $190.4424 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $237.27 | 5.624% | $250.6141 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $248.26 | 7.331% | $266.4599 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,105.50 | $1,179.9724 | $1,179.96 | $1,179.90 | $1,180.00 | |