| 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 | $181.31 | 12.489% | $203.9538 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $71.72 | 10.438% | $79.2061 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $160.42 | 4.200% | $167.1576 | $167.16 | $167.15 | $167.20 |
| Purchase #4 | $71.90 | 5.278% | $75.6949 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $223.33 | 4.407% | $233.1722 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $195.31 | 13.435% | $221.5499 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $209.95 | 10.315% | $231.6063 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $1,113.94 | $1,212.3408 | $1,212.34 | $1,212.30 | $1,212.40 | |