| 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 | $144.33 | 11.429% | $160.8255 | $160.83 | $160.85 | $160.80 |
| Purchase #2 | $45.39 | 3.166% | $46.827 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $112.40 | 11.715% | $125.5677 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $191.57 | 11.479% | $213.5603 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $125.75 | 3.542% | $130.2041 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $229.27 | 7.583% | $246.6555 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $89.47 | 13.291% | $101.3615 | $101.36 | $101.35 | $101.40 |
| 7 purchase totals = | $938.18 | $1,025.0016 | $1,025.01 | $1,025.00 | $1,025.10 | |