| 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 | $176.98 | 13.344% | $200.5962 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $245.52 | 9.205% | $268.1201 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $48.59 | 11.869% | $54.3571 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $47.93 | 12.351% | $53.8498 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $116.43 | 11.729% | $130.0861 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $132.86 | 11.684% | $148.3834 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $180.44 | 7.343% | $193.6897 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $948.75 | $1,049.0824 | $1,049.09 | $1,049.10 | $1,049.10 | |