| 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 | $116.36 | 5.347% | $122.5818 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $203.85 | 3.504% | $210.9929 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $36.28 | 5.244% | $38.1825 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $176.79 | 4.598% | $184.9188 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $152.64 | 4.234% | $159.1028 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $170.50 | 8.684% | $185.3062 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $49.41 | 8.504% | $53.6118 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $905.83 | $954.6968 | $954.69 | $954.70 | $954.70 | |