| 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 | $203.76 | 5.529% | $215.0259 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $168.40 | 9.856% | $184.9975 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $189.25 | 3.518% | $195.9078 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $13.92 | 3.580% | $14.4183 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $53.31 | 11.847% | $59.6256 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $126.41 | 11.226% | $140.6008 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $174.37 | 7.396% | $187.2664 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $929.42 | $997.8423 | $997.86 | $997.85 | $997.80 | |