| 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 | $171.42 | 8.454% | $185.9118 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $231.73 | 10.506% | $256.0756 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $16.66 | 4.226% | $17.3641 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $110.40 | 13.762% | $125.5932 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $45.80 | 3.428% | $47.37 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $130.72 | 7.193% | $140.1227 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $154.28 | 5.476% | $162.7284 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $861.01 | $935.1658 | $935.16 | $935.15 | $935.20 | |