| 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 | $201.75 | 6.569% | $215.003 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $47.35 | 7.179% | $50.7493 | $50.75 | $50.75 | $50.70 |
| Purchase #3 | $84.52 | 10.543% | $93.4309 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $136.48 | 9.535% | $149.4934 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $191.38 | 3.255% | $197.6094 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $173.76 | 6.185% | $184.5071 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $80.48 | 7.498% | $86.5144 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $915.72 | $977.3075 | $977.30 | $977.30 | $977.20 | |