| 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 | $160.49 | 8.232% | $173.7015 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $47.75 | 5.369% | $50.3137 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $167.69 | 13.475% | $190.2862 | $190.29 | $190.30 | $190.30 |
| Purchase #4 | $232.33 | 10.116% | $255.8325 | $255.83 | $255.85 | $255.80 |
| Purchase #5 | $114.96 | 5.165% | $120.8977 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $126.36 | 13.813% | $143.8141 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $151.63 | 13.386% | $171.9272 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $1,001.21 | $1,106.7729 | $1,106.77 | $1,106.80 | $1,106.70 | |