| 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 | $194.79 | 9.367% | $213.036 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $131.64 | 5.413% | $138.7657 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $122.76 | 9.710% | $134.68 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $183.66 | 4.317% | $191.5886 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $54.82 | 4.304% | $57.1795 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $124.65 | 11.405% | $138.8663 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $75.62 | 6.109% | $80.2396 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $887.94 | $954.3557 | $954.37 | $954.40 | $954.40 | |