| 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 | $170.44 | 8.561% | $185.0314 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $248.73 | 6.110% | $263.9274 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $172.26 | 6.754% | $183.8944 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $87.95 | 13.402% | $99.7371 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $121.33 | 9.804% | $133.2252 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $23.45 | 10.667% | $25.9514 | $25.95 | $25.95 | $26.00 |
| Purchase #7 | $14.89 | 13.315% | $16.8726 | $16.87 | $16.85 | $16.90 |
| 7 purchase totals = | $839.05 | $908.6395 | $908.64 | $908.70 | $908.60 | |