| 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 | $92.89 | 5.691% | $98.1764 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $238.64 | 4.769% | $250.0207 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $15.45 | 9.185% | $16.8691 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $150.58 | 6.172% | $159.8738 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $157.55 | 5.765% | $166.6328 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $136.59 | 10.594% | $151.0603 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $87.37 | 9.346% | $95.5356 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $879.07 | $938.1687 | $938.17 | $938.15 | $938.20 | |