| 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 | $191.29 | 8.747% | $208.0221 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $238.63 | 3.340% | $246.6002 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $101.79 | 7.243% | $109.1626 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $67.55 | 6.730% | $72.0961 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $188.82 | 12.550% | $212.5169 | $212.52 | $212.50 | $212.50 |
| Purchase #6 | $7.34 | 13.289% | $8.3154 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $195.25 | 9.746% | $214.2791 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $990.67 | $1,070.9924 | $1,071.00 | $1,070.95 | $1,071.00 | |