| 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 | $166.61 | 7.511% | $179.1241 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $182.65 | 10.417% | $201.6767 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $9.39 | 13.319% | $10.6407 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $11.62 | 7.780% | $12.524 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $169.26 | 9.869% | $185.9643 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $200.46 | 7.281% | $215.0555 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $6.52 | 12.524% | $7.3366 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $746.51 | $812.3219 | $812.32 | $812.30 | $812.30 | |