| 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 | $103.75 | 9.664% | $113.7764 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $154.96 | 10.320% | $170.9519 | $170.95 | $170.95 | $171.00 |
| Purchase #3 | $118.87 | 7.614% | $127.9208 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $231.56 | 12.371% | $260.2063 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $36.34 | 6.270% | $38.6185 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $151.50 | 6.150% | $160.8173 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $131.30 | 13.314% | $148.7813 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $928.28 | $1,021.0725 | $1,021.08 | $1,021.05 | $1,021.10 | |