| 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 | $12.87 | 8.155% | $13.9195 | $13.92 | $13.90 | $13.90 |
| Purchase #2 | $179.41 | 8.802% | $195.2017 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $175.51 | 3.867% | $182.297 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $129.42 | 8.358% | $140.2369 | $140.24 | $140.25 | $140.20 |
| Purchase #5 | $17.87 | 6.137% | $18.9667 | $18.97 | $18.95 | $19.00 |
| Purchase #6 | $161.57 | 12.456% | $181.6952 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $116.45 | 4.383% | $121.554 | $121.55 | $121.55 | $121.60 |
| 7 purchase totals = | $793.10 | $853.8710 | $853.88 | $853.85 | $853.90 | |