| 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 | $94.52 | 3.795% | $98.107 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $150.94 | 3.408% | $156.084 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $137.82 | 4.172% | $143.5699 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $113.36 | 9.117% | $123.695 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $168.34 | 8.257% | $182.2398 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $191.55 | 4.733% | $200.6161 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $14.47 | 13.540% | $16.4292 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $871.00 | $920.7410 | $920.75 | $920.75 | $920.70 | |