| 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 | $199.83 | 3.689% | $207.2017 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $208.43 | 8.851% | $226.8781 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $216.29 | 5.462% | $228.1038 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $37.67 | 13.841% | $42.8839 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $47.31 | 5.206% | $49.773 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $191.72 | 12.725% | $216.1164 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $8.47 | 7.607% | $9.1143 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $909.72 | $980.0712 | $980.06 | $980.05 | $980.10 | |