| 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 | $174.81 | 9.740% | $191.8365 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $10.74 | 10.294% | $11.8456 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $95.76 | 7.305% | $102.7553 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $139.87 | 4.601% | $146.3054 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $119.37 | 5.802% | $126.2958 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $124.37 | 11.656% | $138.8666 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $27.48 | 8.733% | $29.8798 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $692.40 | $747.7850 | $747.81 | $747.80 | $747.80 | |