| 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 | $146.44 | 11.551% | $163.3553 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $55.40 | 5.198% | $58.2797 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $70.28 | 9.116% | $76.6867 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $44.81 | 11.750% | $50.0752 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $169.27 | 7.166% | $181.3999 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $244.54 | 5.454% | $257.8772 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $193.95 | 3.565% | $200.8643 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $924.69 | $988.5383 | $988.55 | $988.60 | $988.70 | |