| 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 | $173.82 | 13.444% | $197.1884 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $66.81 | 6.450% | $71.1192 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $42.34 | 11.743% | $47.312 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $231.40 | 8.782% | $251.7215 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $7.51 | 10.559% | $8.303 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $118.38 | 7.221% | $126.9282 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $177.25 | 3.533% | $183.5122 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $817.51 | $886.0845 | $886.08 | $886.05 | $886.00 | |