| 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 | $163.44 | 3.719% | $169.5183 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $71.82 | 11.338% | $79.963 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $46.34 | 5.762% | $49.0101 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $175.73 | 12.302% | $197.3483 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $87.56 | 5.774% | $92.6157 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $178.55 | 7.399% | $191.7609 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $224.92 | 11.732% | $251.3076 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $948.36 | $1,031.5239 | $1,031.53 | $1,031.45 | $1,031.50 | |