| 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 | $169.41 | 8.264% | $183.41 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $104.57 | 10.825% | $115.8897 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $164.98 | 6.841% | $176.2663 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $177.71 | 5.463% | $187.4183 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $244.90 | 4.689% | $256.3834 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $64.26 | 13.405% | $72.8741 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $29.94 | 8.350% | $32.44 | $32.44 | $32.45 | $32.40 |
| 7 purchase totals = | $955.77 | $1,024.6818 | $1,024.68 | $1,024.65 | $1,024.70 | |