| 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 | $189.26 | 7.770% | $203.9655 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $165.94 | 8.509% | $180.0598 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $161.27 | 10.325% | $177.9211 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $164.73 | 6.676% | $175.7274 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $23.98 | 13.807% | $27.2909 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $246.41 | 7.571% | $265.0657 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $17.92 | 4.324% | $18.6949 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $969.51 | $1,048.7253 | $1,048.73 | $1,048.70 | $1,048.80 | |