| 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 | $170.25 | 9.555% | $186.5174 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $204.25 | 12.582% | $229.9487 | $229.95 | $229.95 | $229.90 |
| Purchase #3 | $182.63 | 5.797% | $193.2171 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $22.77 | 9.425% | $24.9161 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $137.79 | 6.509% | $146.7588 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $67.58 | 8.269% | $73.1682 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $153.29 | 6.401% | $163.1021 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $938.56 | $1,017.6284 | $1,017.64 | $1,017.55 | $1,017.60 | |