| 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 | $95.75 | 3.224% | $98.837 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $27.93 | 7.506% | $30.0264 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $148.32 | 13.134% | $167.8003 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $94.56 | 8.807% | $102.8879 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $84.84 | 13.820% | $96.5649 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $176.51 | 8.193% | $190.9715 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $248.74 | 12.268% | $279.2554 | $279.26 | $279.25 | $279.30 |
| 7 purchase totals = | $876.65 | $966.3434 | $966.35 | $966.35 | $966.40 | |