| 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 | $178.44 | 9.439% | $195.283 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $128.75 | 10.487% | $142.252 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $191.85 | 11.222% | $213.3794 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $138.67 | 6.637% | $147.8735 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $6.54 | 7.276% | $7.0159 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $183.66 | 11.619% | $204.9995 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $59.25 | 10.157% | $65.268 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $887.16 | $976.0713 | $976.07 | $976.05 | $976.20 | |