| 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 | $182.33 | 4.212% | $190.0097 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $52.39 | 13.642% | $59.537 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $97.62 | 9.228% | $106.6284 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $192.42 | 13.568% | $218.5275 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $62.79 | 5.307% | $66.1223 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $190.92 | 3.674% | $197.9344 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $14.94 | 11.159% | $16.6072 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $793.41 | $855.3665 | $855.37 | $855.40 | $855.20 | |