| 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 | $163.88 | 11.513% | $182.7475 | $182.75 | $182.75 | $182.70 |
| Purchase #2 | $149.93 | 8.223% | $162.2587 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $110.36 | 6.339% | $117.3557 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $225.76 | 5.401% | $237.9533 | $237.95 | $237.95 | $238.00 |
| Purchase #5 | $221.28 | 6.624% | $235.9376 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $221.48 | 3.692% | $229.657 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $107.58 | 6.113% | $114.1564 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $1,200.27 | $1,280.0662 | $1,280.08 | $1,280.05 | $1,280.20 | |