| 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 | $184.74 | 6.251% | $196.2881 | $196.29 | $196.30 | $196.30 |
| Purchase #2 | $207.70 | 11.671% | $231.9407 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $33.92 | 7.377% | $36.4223 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $14.72 | 6.163% | $15.6272 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $137.44 | 8.710% | $149.411 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $145.75 | 6.240% | $154.8448 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $151.41 | 11.602% | $168.9766 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $875.68 | $953.5107 | $953.51 | $953.55 | $953.40 | |