| 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 | $109.95 | 7.477% | $118.171 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $6.54 | 7.438% | $7.0264 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $184.60 | 9.380% | $201.9155 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $122.29 | 11.674% | $136.5661 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $235.54 | 11.361% | $262.2997 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $188.71 | 11.275% | $209.9871 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $65.70 | 11.106% | $72.9966 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $913.33 | $1,008.9624 | $1,008.98 | $1,008.95 | $1,009.00 | |