| 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 | $153.26 | 12.604% | $172.5769 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $91.36 | 12.440% | $102.7252 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $105.86 | 10.430% | $116.9012 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $196.80 | 3.666% | $204.0147 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $29.87 | 10.243% | $32.9296 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $216.75 | 3.188% | $223.66 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $51.54 | 12.823% | $58.149 | $58.15 | $58.15 | $58.10 |
| 7 purchase totals = | $845.44 | $910.9566 | $910.96 | $911.00 | $910.90 | |