| 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 | $92.65 | 11.303% | $103.1222 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $128.73 | 3.866% | $133.7067 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $107.36 | 13.209% | $121.5412 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $88.92 | 7.425% | $95.5223 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $144.72 | 11.410% | $161.2326 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $138.72 | 13.462% | $157.3945 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $164.85 | 5.699% | $174.2448 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $865.95 | $946.7643 | $946.75 | $946.75 | $946.60 | |