| 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 | $167.42 | 4.498% | $174.9506 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $13.80 | 5.738% | $14.5918 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $129.71 | 8.397% | $140.6017 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $105.76 | 6.811% | $112.9633 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $114.26 | 10.549% | $126.3133 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $183.46 | 9.405% | $200.7144 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $93.36 | 3.442% | $96.5735 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $807.77 | $866.7086 | $866.69 | $866.65 | $866.80 | |