| 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 | $166.29 | 6.487% | $177.0772 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $213.44 | 3.621% | $221.1687 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $167.37 | 7.763% | $180.3629 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $15.95 | 5.122% | $16.767 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $188.90 | 7.447% | $202.9674 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $46.80 | 6.841% | $50.0016 | $50.00 | $50.00 | $50.00 |
| Purchase #7 | $203.87 | 8.371% | $220.936 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $1,002.62 | $1,069.2808 | $1,069.29 | $1,069.25 | $1,069.40 | |