| 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 | $186.63 | 10.441% | $206.116 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $147.53 | 4.761% | $154.5539 | $154.55 | $154.55 | $154.60 |
| Purchase #3 | $60.33 | 5.313% | $63.5353 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $96.61 | 3.163% | $99.6658 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $6.59 | 8.777% | $7.1684 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $176.39 | 3.376% | $182.3449 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $73.90 | 9.575% | $80.9759 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $747.98 | $794.3602 | $794.37 | $794.35 | $794.40 | |