| 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 | $153.34 | 9.727% | $168.2554 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $35.38 | 8.460% | $38.3731 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $191.75 | 4.530% | $200.4363 | $200.44 | $200.45 | $200.40 |
| Purchase #4 | $140.96 | 10.121% | $155.2266 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $134.83 | 4.463% | $140.8475 | $140.85 | $140.85 | $140.80 |
| Purchase #6 | $87.70 | 8.621% | $95.2606 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $150.85 | 12.330% | $169.4498 | $169.45 | $169.45 | $169.40 |
| 7 purchase totals = | $894.81 | $967.8493 | $967.86 | $967.85 | $967.80 | |