| 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 | $182.41 | 10.180% | $200.9793 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $188.39 | 3.188% | $194.3959 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $154.71 | 3.493% | $160.114 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $129.57 | 6.267% | $137.6902 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $130.88 | 4.781% | $137.1374 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $57.31 | 4.411% | $59.8379 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $5.33 | 7.416% | $5.7253 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $848.60 | $895.8800 | $895.89 | $895.95 | $895.80 | |