| 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 | $193.50 | 11.774% | $216.2827 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $67.63 | 13.435% | $76.7161 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $39.40 | 5.183% | $41.4421 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $73.48 | 10.790% | $81.4085 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $210.27 | 5.842% | $222.554 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $174.79 | 13.295% | $198.0283 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $28.96 | 7.251% | $31.0599 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $788.03 | $867.4916 | $867.49 | $867.50 | $867.50 | |