| 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 | $167.53 | 11.711% | $187.1494 | $187.15 | $187.15 | $187.10 |
| Purchase #2 | $113.88 | 10.463% | $125.7953 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $45.50 | 6.109% | $48.2796 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $114.87 | 8.116% | $124.1928 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $175.32 | 7.706% | $188.8302 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $91.40 | 4.251% | $95.2854 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $149.25 | 5.299% | $157.1588 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $857.75 | $926.6915 | $926.70 | $926.75 | $926.70 | |