| 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 | $78.53 | 9.649% | $86.1074 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $198.47 | 5.789% | $209.9594 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $203.54 | 3.419% | $210.499 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $147.56 | 5.216% | $155.2567 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $132.29 | 3.118% | $136.4148 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $190.76 | 12.513% | $214.6298 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $175.25 | 13.282% | $198.5267 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $1,126.40 | $1,211.3938 | $1,211.40 | $1,211.40 | $1,211.40 | |