| 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 | $142.63 | 11.526% | $159.0695 | $159.07 | $159.05 | $159.10 |
| Purchase #2 | $172.41 | 4.788% | $180.665 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $50.84 | 9.509% | $55.6744 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $246.68 | 12.713% | $278.0404 | $278.04 | $278.05 | $278.00 |
| Purchase #5 | $152.66 | 5.230% | $160.6441 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $191.44 | 12.327% | $215.0388 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $132.29 | 6.647% | $141.0833 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,088.95 | $1,190.2155 | $1,190.21 | $1,190.20 | $1,190.20 | |