| 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 | $165.86 | 13.752% | $188.6691 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $62.38 | 7.572% | $67.1034 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $121.86 | 11.851% | $136.3016 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $155.87 | 8.307% | $168.8181 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $201.77 | 9.792% | $221.5273 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $215.33 | 5.173% | $226.469 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $118.27 | 5.431% | $124.6932 | $124.69 | $124.70 | $124.70 |
| 7 purchase totals = | $1,041.34 | $1,133.5817 | $1,133.58 | $1,133.55 | $1,133.60 | |