| 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 | $92.49 | 6.518% | $98.5185 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $175.79 | 3.741% | $182.3663 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $194.75 | 8.320% | $210.9532 | $210.95 | $210.95 | $211.00 |
| Purchase #4 | $117.72 | 5.834% | $124.5878 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $113.41 | 10.536% | $125.3589 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $133.77 | 5.621% | $141.2892 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $55.64 | 13.441% | $63.1186 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $883.57 | $946.1925 | $946.20 | $946.15 | $946.30 | |