| 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 | $185.66 | 6.314% | $197.3826 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $196.44 | 7.402% | $210.9805 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $135.50 | 7.798% | $146.0663 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $89.78 | 4.368% | $93.7016 | $93.70 | $93.70 | $93.70 |
| Purchase #5 | $43.88 | 11.697% | $49.0126 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $15.91 | 11.494% | $17.7387 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $71.74 | 12.389% | $80.6279 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $738.91 | $795.5102 | $795.51 | $795.55 | $795.50 | |