| 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 | $99.71 | 13.437% | $113.108 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $84.91 | 13.310% | $96.2115 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $214.43 | 13.249% | $242.8398 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $235.54 | 5.219% | $247.8328 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $160.46 | 10.160% | $176.7627 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $86.66 | 9.801% | $95.1535 | $95.15 | $95.15 | $95.20 |
| Purchase #7 | $20.71 | 13.770% | $23.5618 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $902.42 | $995.4701 | $995.46 | $995.45 | $995.50 | |