| 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 | $174.99 | 5.237% | $184.1542 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $80.25 | 9.598% | $87.9524 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $100.93 | 10.140% | $111.1643 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $118.75 | 11.514% | $132.4229 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $160.68 | 7.668% | $173.0009 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $180.52 | 10.431% | $199.35 | $199.35 | $199.35 | $199.40 |
| Purchase #7 | $169.44 | 8.158% | $183.2629 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $985.56 | $1,071.3076 | $1,071.29 | $1,071.25 | $1,071.50 | |