| 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 | $187.66 | 8.288% | $203.2133 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $66.25 | 6.858% | $70.7934 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $43.96 | 13.840% | $50.0441 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $100.40 | 9.354% | $109.7914 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $221.58 | 11.394% | $246.8268 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $76.75 | 6.218% | $81.5223 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $92.83 | 3.745% | $96.3065 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $789.43 | $858.4978 | $858.49 | $858.50 | $858.40 | |