| 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 | $168.81 | 4.379% | $176.2022 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $64.74 | 10.837% | $71.7559 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $200.36 | 10.681% | $221.7605 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $37.34 | 5.162% | $39.2675 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $216.64 | 7.418% | $232.7104 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $42.91 | 4.406% | $44.8006 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $105.48 | 12.840% | $119.0236 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $836.28 | $905.5207 | $905.52 | $905.45 | $905.60 | |