| 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 | $184.94 | 9.570% | $202.6388 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $76.73 | 4.695% | $80.3325 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $175.62 | 8.702% | $190.9025 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $110.51 | 8.491% | $119.8934 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $78.61 | 3.157% | $81.0917 | $81.09 | $81.10 | $81.10 |
| Purchase #6 | $58.80 | 3.113% | $60.6304 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $168.55 | 3.489% | $174.4307 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $853.76 | $909.9200 | $909.91 | $910.00 | $909.80 | |