| 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 | $105.92 | 8.582% | $115.0101 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $90.25 | 10.442% | $99.6739 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $105.65 | 13.586% | $120.0036 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $193.85 | 13.115% | $219.2734 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $204.43 | 8.266% | $221.3282 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $36.66 | 12.467% | $41.2304 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $112.73 | 6.379% | $119.921 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $849.49 | $936.4406 | $936.43 | $936.40 | $936.40 | |