| 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 | $111.89 | 6.722% | $119.4112 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $196.73 | 12.383% | $221.0911 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $105.79 | 12.497% | $119.0106 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $172.49 | 9.300% | $188.5316 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $148.34 | 12.385% | $166.7119 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $105.65 | 9.753% | $115.954 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $85.94 | 9.359% | $93.9831 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $926.83 | $1,024.6935 | $1,024.68 | $1,024.70 | $1,024.70 | |