| 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 | $160.94 | 13.503% | $182.6717 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $182.49 | 11.698% | $203.8377 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $109.99 | 11.803% | $122.9721 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $93.68 | 6.282% | $99.565 | $99.57 | $99.55 | $99.60 |
| Purchase #5 | $165.86 | 12.309% | $186.2757 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $88.76 | 12.840% | $100.1568 | $100.16 | $100.15 | $100.20 |
| Purchase #7 | $19.50 | 13.381% | $22.1093 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $821.22 | $917.5883 | $917.60 | $917.55 | $917.70 | |