| 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 | $178.47 | 9.166% | $194.8286 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $234.63 | 3.721% | $243.3606 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $131.62 | 4.748% | $137.8693 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $195.37 | 7.865% | $210.7359 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $14.30 | 4.635% | $14.9628 | $14.96 | $14.95 | $15.00 |
| Purchase #6 | $32.81 | 13.626% | $37.2807 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $45.75 | 3.166% | $47.1984 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $832.95 | $886.2363 | $886.24 | $886.25 | $886.30 | |