| 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 | $197.33 | 12.261% | $221.5246 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $95.95 | 8.196% | $103.8141 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $119.73 | 7.810% | $129.0809 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $177.38 | 8.713% | $192.8351 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $116.76 | 6.831% | $124.7359 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $9.83 | 11.434% | $10.954 | $10.95 | $10.95 | $11.00 |
| Purchase #7 | $10.52 | 10.631% | $11.6384 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $727.50 | $794.5830 | $794.58 | $794.60 | $794.50 | |