| 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 | $154.43 | 5.614% | $163.0997 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $194.98 | 6.686% | $208.0164 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $167.52 | 7.862% | $180.6904 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $125.70 | 9.715% | $137.9118 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $73.29 | 9.700% | $80.3991 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $230.74 | 9.726% | $253.1818 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $220.64 | 10.865% | $244.6125 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $1,167.30 | $1,267.9117 | $1,267.91 | $1,267.90 | $1,267.90 | |