| 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 | $190.39 | 12.507% | $214.2021 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $183.65 | 6.159% | $194.961 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $236.39 | 11.649% | $263.9271 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $50.39 | 13.268% | $57.0757 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $163.67 | 8.668% | $177.8569 | $177.86 | $177.85 | $177.90 |
| Purchase #6 | $126.60 | 6.746% | $135.1404 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $130.86 | 10.487% | $144.5833 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $1,081.95 | $1,187.7465 | $1,187.75 | $1,187.80 | $1,187.80 | |