| 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 | $156.86 | 13.205% | $177.5734 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $111.48 | 5.584% | $117.705 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $109.39 | 6.524% | $116.5266 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $70.95 | 5.186% | $74.6295 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $240.30 | 11.649% | $268.2925 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $159.85 | 11.443% | $178.1416 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $54.73 | 4.829% | $57.3729 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $903.56 | $990.2415 | $990.24 | $990.25 | $990.20 | |