| 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 | $194.63 | 10.402% | $214.8754 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $103.33 | 3.118% | $106.5518 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $233.70 | 7.568% | $251.3864 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $14.84 | 6.862% | $15.8583 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $40.50 | 13.425% | $45.9371 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $88.84 | 4.577% | $92.9062 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $238.55 | 12.107% | $267.4312 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $914.39 | $994.9464 | $994.96 | $995.00 | $995.00 | |