| 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 | $186.91 | 11.572% | $208.5392 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $117.46 | 3.532% | $121.6087 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $82.51 | 6.430% | $87.8154 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $91.97 | 5.512% | $97.0394 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $87.48 | 10.269% | $96.4633 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $7.75 | 11.361% | $8.6305 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $244.43 | 9.542% | $267.7535 | $267.75 | $267.75 | $267.80 |
| 7 purchase totals = | $818.51 | $887.8500 | $887.85 | $887.85 | $887.80 | |