| 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 | $178.26 | 4.804% | $186.8236 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $87.47 | 4.648% | $91.5356 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $167.86 | 13.863% | $191.1304 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $145.68 | 7.863% | $157.1348 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $90.53 | 3.725% | $93.9022 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $248.95 | 7.449% | $267.4943 | $267.49 | $267.50 | $267.50 |
| Purchase #7 | $14.45 | 7.224% | $15.4939 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $933.20 | $1,003.5148 | $1,003.50 | $1,003.55 | $1,003.40 | |