| 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 | $96.93 | 11.440% | $108.0188 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $194.95 | 11.670% | $217.7007 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $176.57 | 4.177% | $183.9453 | $183.95 | $183.95 | $183.90 |
| Purchase #4 | $179.83 | 12.766% | $202.7871 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $150.65 | 10.318% | $166.1941 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $92.35 | 5.459% | $97.3914 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $97.69 | 5.662% | $103.2212 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $988.97 | $1,079.2586 | $1,079.26 | $1,079.25 | $1,079.20 | |