| 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 | $211.61 | 4.103% | $220.2924 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $150.34 | 12.657% | $169.3685 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $22.42 | 5.808% | $23.7222 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $86.29 | 3.845% | $89.6079 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $145.51 | 9.252% | $158.9726 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $173.70 | 6.478% | $184.9523 | $184.95 | $184.95 | $185.00 |
| Purchase #7 | $176.88 | 12.178% | $198.4204 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $966.75 | $1,045.3363 | $1,045.33 | $1,045.25 | $1,045.40 | |