| 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 | $175.29 | 11.500% | $195.4484 | $195.45 | $195.45 | $195.40 |
| Purchase #2 | $246.47 | 8.597% | $267.659 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $99.78 | 9.719% | $109.4776 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $67.42 | 10.775% | $74.6845 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $211.43 | 5.454% | $222.9614 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $22.33 | 5.749% | $23.6138 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $53.27 | 8.582% | $57.8416 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $875.99 | $951.6863 | $951.68 | $951.70 | $951.70 | |