| 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 | $89.78 | 7.743% | $96.7317 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $100.59 | 6.552% | $107.1807 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $177.64 | 9.658% | $194.7965 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $129.93 | 6.104% | $137.8609 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $194.39 | 7.454% | $208.8798 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $150.77 | 5.120% | $158.4894 | $158.49 | $158.50 | $158.50 |
| Purchase #7 | $151.76 | 11.796% | $169.6616 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $994.86 | $1,073.6006 | $1,073.60 | $1,073.65 | $1,073.70 | |