| 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 | $116.39 | 5.480% | $122.7682 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $30.87 | 4.211% | $32.1699 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $173.35 | 9.300% | $189.4716 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $155.85 | 4.314% | $162.5734 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $150.72 | 4.281% | $157.1723 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $34.85 | 10.584% | $38.5385 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $205.78 | 5.207% | $216.495 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $867.81 | $919.1889 | $919.19 | $919.10 | $919.30 | |