| 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 | $194.92 | 9.292% | $213.032 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $60.47 | 12.686% | $68.1412 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $32.84 | 5.629% | $34.6886 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $37.81 | 11.753% | $42.2538 | $42.25 | $42.25 | $42.30 |
| Purchase #5 | $146.30 | 7.207% | $156.8438 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $157.31 | 13.265% | $178.1772 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $156.57 | 11.258% | $174.1967 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $786.22 | $867.3333 | $867.33 | $867.40 | $867.30 | |