| 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 | $102.33 | 13.554% | $116.1998 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $181.33 | 11.243% | $201.7169 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $127.81 | 7.720% | $137.6769 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $229.85 | 7.819% | $247.822 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $90.58 | 8.262% | $98.0637 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $41.42 | 11.534% | $46.1974 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $127.65 | 13.725% | $145.17 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $900.97 | $992.8467 | $992.85 | $992.80 | $992.90 | |