| 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 | $157.39 | 6.183% | $167.1214 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $182.25 | 3.154% | $187.9982 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $220.90 | 5.363% | $232.7469 | $232.75 | $232.75 | $232.70 |
| Purchase #4 | $182.68 | 3.478% | $189.0336 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $62.53 | 8.703% | $67.972 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $69.51 | 3.131% | $71.6864 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $136.85 | 9.160% | $149.3855 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $1,012.11 | $1,065.9440 | $1,065.95 | $1,065.95 | $1,065.90 | |