| 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 | $171.25 | 13.684% | $194.6839 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $33.40 | 4.109% | $34.7724 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $125.37 | 6.717% | $133.7911 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $168.76 | 8.646% | $183.351 | $183.35 | $183.35 | $183.40 |
| Purchase #5 | $12.65 | 4.707% | $13.2454 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $85.38 | 8.791% | $92.8858 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $36.41 | 6.622% | $38.8211 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $633.22 | $691.5507 | $691.55 | $691.55 | $691.60 | |