| 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 | $128.84 | 12.410% | $144.829 | $144.83 | $144.85 | $144.80 |
| Purchase #2 | $178.49 | 8.673% | $193.9704 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $89.79 | 9.521% | $98.3389 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $114.38 | 8.418% | $124.0085 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $91.52 | 3.620% | $94.833 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $10.94 | 8.760% | $11.8983 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $188.32 | 13.233% | $213.2404 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $802.28 | $881.1185 | $881.12 | $881.15 | $881.00 | |