| 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 | $188.94 | 7.664% | $203.4204 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $178.83 | 11.335% | $199.1004 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $123.90 | 10.296% | $136.6567 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $25.64 | 12.162% | $28.7583 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $50.93 | 6.544% | $54.2629 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $144.42 | 4.688% | $151.1904 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $11.97 | 8.489% | $12.9861 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $724.63 | $786.3752 | $786.38 | $786.35 | $786.50 | |