| 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 | $172.52 | 7.454% | $185.3796 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $102.91 | 6.367% | $109.4623 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $120.60 | 12.657% | $135.8643 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $71.79 | 12.552% | $80.8011 | $80.80 | $80.80 | $80.80 |
| Purchase #5 | $144.92 | 5.520% | $152.9196 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $152.27 | 3.417% | $157.4731 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $196.66 | 3.191% | $202.9354 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $961.67 | $1,024.8354 | $1,024.83 | $1,024.80 | $1,024.90 | |