| 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 | $178.28 | 8.834% | $194.0293 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $23.91 | 5.534% | $25.2332 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $164.45 | 4.484% | $171.8239 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $189.51 | 5.108% | $199.1902 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $157.38 | 4.859% | $165.0271 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $7.79 | 5.635% | $8.229 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $104.55 | 11.318% | $116.383 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $825.87 | $879.9157 | $879.91 | $880.00 | $879.80 | |