| 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 | $214.48 | 8.221% | $232.1124 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $184.72 | 5.167% | $194.2645 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $46.39 | 13.521% | $52.6624 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $167.64 | 6.194% | $178.0236 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $48.53 | 3.526% | $50.2412 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $9.31 | 6.631% | $9.9273 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $100.88 | 11.121% | $112.0989 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $771.95 | $829.3303 | $829.32 | $829.30 | $829.30 | |