| 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 | $156.98 | 5.620% | $165.8023 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $182.56 | 4.568% | $190.8993 | $190.90 | $190.90 | $190.90 |
| Purchase #3 | $81.76 | 5.720% | $86.4367 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $9.98 | 6.648% | $10.6435 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $121.91 | 5.138% | $128.1737 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $195.44 | 10.819% | $216.5847 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $161.71 | 13.183% | $183.0282 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $910.34 | $981.5684 | $981.56 | $981.60 | $981.50 | |