| 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 | $211.52 | 11.631% | $236.1219 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $133.90 | 5.471% | $141.2257 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $49.44 | 11.331% | $55.042 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $25.66 | 6.278% | $27.2709 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $95.52 | 12.162% | $107.1371 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $157.25 | 9.442% | $172.0975 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $204.43 | 13.637% | $232.3081 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $877.72 | $971.2032 | $971.21 | $971.20 | $971.10 | |