| 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 | $152.83 | 13.293% | $173.1457 | $173.15 | $173.15 | $173.10 |
| Purchase #2 | $235.68 | 3.801% | $244.6382 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $7.62 | 8.796% | $8.2903 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $182.50 | 5.727% | $192.9518 | $192.95 | $192.95 | $193.00 |
| Purchase #5 | $101.88 | 10.744% | $112.826 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $30.42 | 9.173% | $33.2104 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $40.63 | 13.326% | $46.0444 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $751.56 | $811.1068 | $811.11 | $811.15 | $811.00 | |