| 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 | $179.71 | 8.572% | $195.1147 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $58.57 | 4.440% | $61.1705 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $103.69 | 3.555% | $107.3762 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $43.45 | 7.862% | $46.866 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $177.37 | 13.184% | $200.7545 | $200.75 | $200.75 | $200.80 |
| Purchase #6 | $236.72 | 13.598% | $268.9092 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $225.29 | 8.406% | $244.2279 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,024.80 | $1,124.4190 | $1,124.42 | $1,124.40 | $1,124.50 | |