| 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 | $180.27 | 9.666% | $197.6949 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $99.42 | 13.112% | $112.456 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $67.63 | 7.675% | $72.8206 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $223.59 | 10.780% | $247.693 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $135.99 | 3.273% | $140.441 | $140.44 | $140.45 | $140.40 |
| Purchase #6 | $34.64 | 10.402% | $38.2433 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $165.34 | 11.793% | $184.8385 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $906.88 | $994.1873 | $994.18 | $994.20 | $994.10 | |