| 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 | $183.30 | 11.455% | $204.297 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $32.91 | 5.134% | $34.5996 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $58.55 | 10.110% | $64.4694 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $103.61 | 13.600% | $117.701 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $121.44 | 6.316% | $129.1102 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $181.92 | 4.836% | $190.7177 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $167.87 | 5.304% | $176.7738 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $849.60 | $917.6687 | $917.67 | $917.60 | $917.70 | |