| 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 | $148.33 | 4.629% | $155.1962 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $45.99 | 8.794% | $50.0344 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $116.36 | 8.599% | $126.3658 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $15.55 | 5.440% | $16.3959 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $210.67 | 8.679% | $228.954 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $152.92 | 6.475% | $162.8216 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $237.26 | 4.188% | $247.1964 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $927.08 | $986.9643 | $986.97 | $986.95 | $987.00 | |