| 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 | $96.78 | 11.416% | $107.8284 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $190.68 | 12.125% | $213.8 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $22.75 | 9.515% | $24.9147 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $167.67 | 10.213% | $184.7941 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $116.91 | 8.600% | $126.9643 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $174.43 | 13.370% | $197.7513 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $182.52 | 7.835% | $196.8204 | $196.82 | $196.80 | $196.80 |
| 7 purchase totals = | $951.74 | $1,052.8732 | $1,052.86 | $1,052.85 | $1,052.90 | |