| 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 | $189.72 | 3.246% | $195.8783 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $96.56 | 10.296% | $106.5018 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $187.76 | 10.368% | $207.227 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $29.92 | 12.455% | $33.6465 | $33.65 | $33.65 | $33.60 |
| Purchase #5 | $80.55 | 12.133% | $90.3231 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $248.95 | 4.526% | $260.2175 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $53.57 | 9.359% | $58.5836 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $887.03 | $952.3778 | $952.38 | $952.40 | $952.30 | |