| 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 | $202.71 | 5.576% | $214.0131 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $178.89 | 11.839% | $200.0688 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $6.56 | 9.576% | $7.1882 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $154.81 | 11.789% | $173.0606 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $37.94 | 5.676% | $40.0935 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $169.49 | 6.376% | $180.2967 | $180.30 | $180.30 | $180.30 |
| Purchase #7 | $218.45 | 9.573% | $239.3622 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $968.85 | $1,054.0831 | $1,054.08 | $1,054.05 | $1,054.20 | |