| 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 | $101.63 | 5.122% | $106.8355 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $88.64 | 10.160% | $97.6458 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $160.57 | 9.822% | $176.3412 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $53.94 | 9.222% | $58.9143 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $133.55 | 10.677% | $147.8091 | $147.81 | $147.80 | $147.80 |
| Purchase #6 | $153.77 | 4.584% | $160.8188 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $185.93 | 13.419% | $210.8799 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $878.03 | $959.2446 | $959.25 | $959.25 | $959.10 | |