| 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 | $170.99 | 13.824% | $194.6277 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $169.57 | 3.678% | $175.8068 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $72.88 | 4.426% | $76.1057 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $219.62 | 12.421% | $246.899 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $185.87 | 4.839% | $194.8642 | $194.86 | $194.85 | $194.90 |
| Purchase #6 | $85.65 | 11.388% | $95.4038 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $14.31 | 11.465% | $15.9506 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $918.89 | $999.6578 | $999.66 | $999.65 | $999.70 | |