| 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 | $154.92 | 8.729% | $168.443 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $131.90 | 13.747% | $150.0323 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $247.65 | 11.383% | $275.84 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $247.43 | 4.717% | $259.1013 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $90.71 | 12.465% | $102.017 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $66.37 | 9.158% | $72.4482 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $162.67 | 8.150% | $175.9276 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $1,101.65 | $1,203.8094 | $1,203.81 | $1,203.85 | $1,203.60 | |