| 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 | $191.61 | 9.835% | $210.4548 | $210.45 | $210.45 | $210.50 |
| Purchase #2 | $41.33 | 10.206% | $45.5481 | $45.55 | $45.55 | $45.50 |
| Purchase #3 | $39.68 | 11.840% | $44.3781 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $220.70 | 8.539% | $239.5456 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $153.90 | 13.769% | $175.0905 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $33.38 | 3.538% | $34.561 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $206.34 | 3.289% | $213.1265 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $886.94 | $962.7046 | $962.71 | $962.75 | $962.70 | |