| 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 | $178.51 | 4.771% | $187.0267 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $66.53 | 6.683% | $70.9762 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $40.77 | 6.625% | $43.471 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $164.58 | 3.409% | $170.1905 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $182.28 | 9.437% | $199.4818 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $101.30 | 7.632% | $109.0312 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $185.66 | 8.693% | $201.7994 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $919.63 | $981.9768 | $981.98 | $982.05 | $982.00 | |