| 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 | $183.41 | 11.239% | $204.0234 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $112.75 | 4.780% | $118.1395 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $142.58 | 3.140% | $147.057 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $182.86 | 5.619% | $193.1349 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $84.76 | 3.658% | $87.8605 | $87.86 | $87.85 | $87.90 |
| Purchase #6 | $128.25 | 5.583% | $135.4102 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $21.35 | 10.812% | $23.6584 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $855.96 | $909.2839 | $909.28 | $909.25 | $909.30 | |