| 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 | $160.54 | 3.565% | $166.2633 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $90.84 | 4.493% | $94.9214 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $213.89 | 3.258% | $220.8585 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $239.70 | 7.295% | $257.1861 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $235.69 | 12.839% | $265.9502 | $265.95 | $265.95 | $266.00 |
| Purchase #6 | $167.30 | 10.426% | $184.7427 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $112.82 | 4.765% | $118.1959 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $1,220.78 | $1,308.1181 | $1,308.12 | $1,308.10 | $1,308.20 | |