| 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 | $186.38 | 8.596% | $202.4012 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $62.80 | 5.134% | $66.0242 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $184.91 | 13.716% | $210.2723 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $75.90 | 4.108% | $79.018 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $221.53 | 10.310% | $244.3697 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $174.25 | 12.179% | $195.4719 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $171.81 | 6.226% | $182.5069 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $1,077.58 | $1,180.0642 | $1,180.06 | $1,179.95 | $1,180.10 | |