| 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 | $167.75 | 6.507% | $178.6655 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $247.55 | 13.398% | $280.7167 | $280.72 | $280.70 | $280.70 |
| Purchase #3 | $120.29 | 5.215% | $126.5631 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $194.82 | 3.674% | $201.9777 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $83.87 | 4.114% | $87.3204 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $186.40 | 5.124% | $195.9511 | $195.95 | $195.95 | $196.00 |
| Purchase #7 | $150.86 | 12.377% | $169.5319 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $1,151.54 | $1,240.7264 | $1,240.73 | $1,240.70 | $1,240.80 | |