| 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 | $162.99 | 13.584% | $185.1306 | $185.13 | $185.15 | $185.10 |
| Purchase #2 | $226.98 | 11.774% | $253.7046 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $52.74 | 4.489% | $55.1075 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $145.57 | 3.756% | $151.0376 | $151.04 | $151.05 | $151.00 |
| Purchase #5 | $153.84 | 12.134% | $172.5069 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $69.53 | 10.646% | $76.9322 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $74.37 | 7.401% | $79.8741 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $886.02 | $974.2935 | $974.29 | $974.30 | $974.20 | |