| 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 | $111.81 | 12.691% | $125.9998 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $10.77 | 11.510% | $12.0096 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $106.52 | 11.794% | $119.083 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $72.87 | 8.500% | $79.064 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $106.98 | 13.216% | $121.1185 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $174.33 | 13.573% | $197.9918 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $172.67 | 12.327% | $193.955 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $755.95 | $849.2217 | $849.22 | $849.20 | $849.30 | |