| 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 | $89.81 | 8.778% | $97.6935 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $190.33 | 9.149% | $207.7433 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $76.88 | 13.316% | $87.1173 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $45.29 | 7.781% | $48.814 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $178.37 | 12.177% | $200.0901 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $33.94 | 12.657% | $38.2358 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $159.74 | 4.598% | $167.0848 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $774.36 | $846.7788 | $846.77 | $846.80 | $846.70 | |