| 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 | $196.99 | 6.145% | $209.095 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $240.45 | 8.613% | $261.16 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $244.59 | 10.374% | $269.9638 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $146.89 | 12.233% | $164.8591 | $164.86 | $164.85 | $164.90 |
| Purchase #5 | $189.30 | 13.228% | $214.3406 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $176.78 | 13.626% | $200.868 | $200.87 | $200.85 | $200.90 |
| Purchase #7 | $216.87 | 10.630% | $239.9233 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $1,411.87 | $1,560.2098 | $1,560.21 | $1,560.15 | $1,560.30 | |