| 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 | $174.67 | 9.800% | $191.7877 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $74.51 | 6.362% | $79.2503 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $80.69 | 8.562% | $87.5987 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $183.60 | 6.597% | $195.7121 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $149.73 | 5.797% | $158.4098 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $209.65 | 10.640% | $231.9568 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $20.68 | 12.584% | $23.2824 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $893.53 | $967.9978 | $968.00 | $968.00 | $968.10 | |