| 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 | $162.47 | 13.392% | $184.228 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $146.99 | 11.626% | $164.0791 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $105.49 | 9.575% | $115.5907 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $48.63 | 3.232% | $50.2017 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $204.40 | 8.462% | $221.6963 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $58.82 | 13.148% | $66.5537 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $49.30 | 9.505% | $53.986 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $776.10 | $856.3355 | $856.34 | $856.40 | $856.40 | |