| 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 | $204.94 | 11.437% | $228.379 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $157.42 | 9.199% | $171.9011 | $171.90 | $171.90 | $171.90 |
| Purchase #3 | $16.71 | 7.829% | $18.0182 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $178.93 | 7.290% | $191.974 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $137.25 | 6.512% | $146.1877 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $66.99 | 4.733% | $70.1606 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $9.56 | 4.414% | $9.982 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $771.80 | $836.6026 | $836.60 | $836.60 | $836.70 | |