| 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 | $179.25 | 4.754% | $187.7715 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $183.41 | 11.512% | $204.5242 | $204.52 | $204.50 | $204.50 |
| Purchase #3 | $7.73 | 3.800% | $8.0237 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $41.54 | 7.624% | $44.707 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $48.27 | 12.140% | $54.13 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $199.83 | 5.461% | $210.7427 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $184.38 | 13.232% | $208.7772 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $844.41 | $918.6763 | $918.67 | $918.65 | $918.60 | |