| 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 | $148.63 | 12.837% | $167.7096 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $119.97 | 13.512% | $136.1803 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $53.96 | 12.414% | $60.6586 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $39.78 | 8.151% | $43.0225 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $33.83 | 3.257% | $34.9318 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $206.57 | 9.867% | $226.9523 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $170.37 | 3.523% | $176.3721 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $773.11 | $845.8272 | $845.82 | $845.80 | $845.90 | |