| 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 | $198.28 | 6.623% | $211.4121 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $101.43 | 8.363% | $109.9126 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $24.36 | 13.439% | $27.6337 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $111.72 | 6.635% | $119.1326 | $119.13 | $119.15 | $119.10 |
| Purchase #5 | $193.70 | 13.169% | $219.2084 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $145.82 | 12.147% | $163.5328 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $38.75 | 8.151% | $41.9085 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $814.06 | $892.7407 | $892.73 | $892.75 | $892.60 | |