| 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 | $173.48 | 13.667% | $197.1895 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $222.85 | 4.415% | $232.6888 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $77.83 | 3.542% | $80.5867 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $124.54 | 4.801% | $130.5192 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $159.32 | 5.484% | $168.0571 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $224.80 | 12.537% | $252.9832 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $23.89 | 12.633% | $26.908 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $1,006.71 | $1,088.9325 | $1,088.94 | $1,088.95 | $1,089.00 | |