| 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 | $92.80 | 5.651% | $98.0441 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $189.38 | 4.276% | $197.4779 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $83.68 | 5.341% | $88.1493 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $72.32 | 13.141% | $81.8236 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $153.64 | 4.189% | $160.076 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $108.75 | 12.349% | $122.1795 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $232.99 | 6.708% | $248.619 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $933.56 | $996.3694 | $996.37 | $996.40 | $996.30 | |