| 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 | $115.69 | 9.797% | $127.0241 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $176.55 | 7.685% | $190.1179 | $190.12 | $190.10 | $190.10 |
| Purchase #3 | $140.30 | 7.399% | $150.6808 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $126.26 | 3.708% | $130.9417 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $151.92 | 5.244% | $159.8867 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $125.28 | 11.688% | $139.9227 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $5.58 | 11.236% | $6.207 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $841.58 | $904.7809 | $904.78 | $904.75 | $904.70 | |