| 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 | $181.89 | 6.628% | $193.9457 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $195.33 | 10.300% | $215.449 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $102.78 | 3.859% | $106.7463 | $106.75 | $106.75 | $106.70 |
| Purchase #4 | $216.74 | 6.635% | $231.1207 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $161.80 | 7.502% | $173.9382 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $43.67 | 12.571% | $49.1598 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $96.37 | 5.384% | $101.5586 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $998.58 | $1,071.9183 | $1,071.93 | $1,071.90 | $1,071.80 | |