| 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 | $201.33 | 8.692% | $218.8296 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $62.41 | 7.127% | $66.858 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $157.98 | 12.810% | $178.2172 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $144.66 | 5.475% | $152.5801 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $25.96 | 12.595% | $29.2297 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $188.52 | 8.561% | $204.6592 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $152.27 | 12.245% | $170.9155 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $933.13 | $1,021.2893 | $1,021.30 | $1,021.30 | $1,021.30 | |