| 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 | $148.68 | 6.824% | $158.8259 | $158.83 | $158.85 | $158.80 |
| Purchase #2 | $50.59 | 11.255% | $56.2839 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $197.64 | 11.632% | $220.6295 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $129.64 | 13.777% | $147.5005 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $125.71 | 8.473% | $136.3614 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $108.62 | 11.486% | $121.0961 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $142.96 | 5.297% | $150.5326 | $150.53 | $150.55 | $150.50 |
| 7 purchase totals = | $903.84 | $991.2299 | $991.23 | $991.30 | $991.20 | |