| 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 | $196.55 | 7.447% | $211.1871 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $80.28 | 8.286% | $86.932 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $182.85 | 12.109% | $204.9913 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $61.38 | 8.106% | $66.3555 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $152.37 | 10.222% | $167.9453 | $167.95 | $167.95 | $167.90 |
| Purchase #6 | $215.72 | 9.155% | $235.4692 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $131.59 | 13.835% | $149.7955 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $1,020.74 | $1,122.6759 | $1,122.69 | $1,122.70 | $1,122.70 | |