| 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 | $183.67 | 10.499% | $202.9535 | $202.95 | $202.95 | $203.00 |
| Purchase #2 | $148.59 | 10.105% | $163.605 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $32.55 | 3.624% | $33.7296 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $186.54 | 9.396% | $204.0673 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $188.50 | 8.444% | $204.4169 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $158.27 | 5.661% | $167.2297 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $157.74 | 8.365% | $170.935 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $1,055.86 | $1,146.9370 | $1,146.95 | $1,146.95 | $1,146.90 | |