| 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 | $229.62 | 6.708% | $245.0229 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $103.58 | 5.621% | $109.4022 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $49.47 | 3.564% | $51.2331 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $176.74 | 6.371% | $188.0001 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $33.91 | 12.535% | $38.1606 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $139.26 | 3.814% | $144.5714 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $138.84 | 8.442% | $150.5609 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $871.42 | $926.9512 | $926.94 | $926.90 | $927.00 | |