| 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 | $195.73 | 4.174% | $203.8998 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $180.87 | 7.819% | $195.0122 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $137.27 | 10.490% | $151.6696 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $83.46 | 4.565% | $87.2699 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $87.74 | 3.425% | $90.7451 | $90.75 | $90.75 | $90.70 |
| Purchase #6 | $84.94 | 13.248% | $96.1929 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $10.43 | 13.811% | $11.8705 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $780.44 | $836.6600 | $836.66 | $836.60 | $836.70 | |