| 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 | $151.56 | 11.504% | $168.9955 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $38.45 | 12.279% | $43.1713 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $32.38 | 5.664% | $34.214 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $243.51 | 13.812% | $277.1436 | $277.14 | $277.15 | $277.10 |
| Purchase #5 | $200.79 | 3.200% | $207.2153 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $28.33 | 5.546% | $29.9012 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $117.34 | 11.839% | $131.2319 | $131.23 | $131.25 | $131.20 |
| 7 purchase totals = | $812.36 | $891.8728 | $891.87 | $891.85 | $891.80 | |