| 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 | $95.76 | 5.285% | $100.8209 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $151.87 | 3.464% | $157.1308 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $165.84 | 12.150% | $185.9896 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $59.45 | 4.239% | $61.9701 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $63.60 | 6.214% | $67.5521 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $217.84 | 9.710% | $238.9923 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $103.93 | 12.334% | $116.7487 | $116.75 | $116.75 | $116.70 |
| 7 purchase totals = | $858.29 | $929.2045 | $929.20 | $929.20 | $929.20 | |