| 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 | $91.87 | 8.645% | $99.8122 | $99.81 | $99.80 | $99.80 |
| Purchase #2 | $148.29 | 13.278% | $167.9799 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $120.99 | 7.214% | $129.7182 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $54.26 | 5.796% | $57.4049 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $74.91 | 13.793% | $85.2423 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $232.43 | 6.853% | $248.3584 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $161.63 | 7.672% | $174.0303 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $884.38 | $962.5462 | $962.54 | $962.55 | $962.50 | |