| 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 | $43.31 | 9.528% | $47.4366 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $168.39 | 7.351% | $180.7683 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $152.43 | 4.468% | $159.2406 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $90.51 | 5.318% | $95.3233 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $196.90 | 4.641% | $206.0381 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $140.68 | 7.522% | $151.2619 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $240.96 | 9.161% | $263.0343 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,033.18 | $1,103.1031 | $1,103.10 | $1,103.10 | $1,103.00 | |