| 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 | $168.45 | 9.258% | $184.0451 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $116.63 | 12.253% | $130.9207 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $9.69 | 4.731% | $10.1484 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $146.56 | 7.122% | $156.998 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $92.53 | 3.200% | $95.491 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $38.94 | 3.105% | $40.1491 | $40.15 | $40.15 | $40.10 |
| Purchase #7 | $96.92 | 10.767% | $107.3554 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $669.72 | $725.1077 | $725.12 | $725.10 | $725.00 | |