| 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 | $153.68 | 6.599% | $163.8213 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $176.42 | 12.199% | $197.9415 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $38.97 | 7.744% | $41.9878 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $151.80 | 7.349% | $162.9558 | $162.96 | $162.95 | $163.00 |
| Purchase #5 | $162.45 | 3.124% | $167.5249 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $17.44 | 10.283% | $19.2334 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $207.67 | 10.310% | $229.0808 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $908.43 | $982.5455 | $982.54 | $982.55 | $982.50 | |