| 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 | $181.63 | 13.363% | $205.9012 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $142.29 | 9.352% | $155.597 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $198.33 | 10.791% | $219.7318 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $20.90 | 11.150% | $23.2304 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $93.52 | 6.655% | $99.7438 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $79.30 | 9.871% | $87.1277 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $21.30 | 9.457% | $23.3143 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $737.27 | $814.6462 | $814.64 | $814.70 | $814.50 | |