| 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 | $193.41 | 12.180% | $216.9673 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $50.79 | 10.834% | $56.2926 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $156.80 | 11.397% | $174.6705 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $84.97 | 7.699% | $91.5118 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $13.82 | 5.612% | $14.5956 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $48.33 | 3.664% | $50.1008 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $156.48 | 7.495% | $168.2082 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $704.60 | $772.3468 | $772.35 | $772.30 | $772.40 | |