| 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 | $189.43 | 13.378% | $214.7719 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $177.31 | 11.367% | $197.4648 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $142.41 | 6.212% | $151.2565 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $89.73 | 13.605% | $101.9378 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $46.48 | 12.514% | $52.2965 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $31.27 | 8.442% | $33.9098 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $198.98 | 12.284% | $223.4227 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $875.61 | $975.0600 | $975.06 | $975.00 | $975.10 | |