| 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 | $190.97 | 8.564% | $207.3247 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $136.96 | 8.823% | $149.044 | $149.04 | $149.05 | $149.00 |
| Purchase #3 | $117.69 | 8.107% | $127.2311 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $84.96 | 10.371% | $93.7712 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $14.64 | 7.674% | $15.7635 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $137.40 | 12.368% | $154.3936 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $184.66 | 7.678% | $198.8382 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $867.28 | $946.3663 | $946.35 | $946.35 | $946.30 | |