| 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 | $202.48 | 8.177% | $219.0368 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $91.39 | 6.173% | $97.0315 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $94.65 | 5.862% | $100.1984 | $100.20 | $100.20 | $100.20 |
| Purchase #4 | $15.57 | 7.766% | $16.7792 | $16.78 | $16.80 | $16.80 |
| Purchase #5 | $124.40 | 8.505% | $134.9802 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $164.65 | 11.370% | $183.3707 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $218.62 | 5.687% | $231.0529 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $911.76 | $982.4497 | $982.45 | $982.50 | $982.50 | |