| 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 | $156.78 | 7.225% | $168.1074 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $180.71 | 12.202% | $202.7602 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $139.52 | 13.114% | $157.8167 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $54.56 | 8.463% | $59.1774 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $178.93 | 3.371% | $184.9617 | $184.96 | $184.95 | $185.00 |
| Purchase #6 | $60.29 | 4.262% | $62.8596 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $111.49 | 12.809% | $125.7708 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $882.28 | $961.4538 | $961.46 | $961.40 | $961.60 | |