| 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 | $154.28 | 12.202% | $173.1052 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $205.74 | 7.558% | $221.2898 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $156.35 | 12.185% | $175.4012 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $97.54 | 6.551% | $103.9298 | $103.93 | $103.95 | $103.90 |
| Purchase #5 | $76.36 | 5.339% | $80.4369 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $12.66 | 10.457% | $13.9839 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $231.53 | 5.742% | $244.8245 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $934.46 | $1,012.9713 | $1,012.97 | $1,013.00 | $1,012.90 | |