| 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 | $183.64 | 7.180% | $196.8254 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $115.76 | 4.557% | $121.0352 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $214.49 | 4.186% | $223.4686 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $6.58 | 3.141% | $6.7867 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $137.86 | 9.315% | $150.7017 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $72.80 | 3.517% | $75.3604 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $172.80 | 4.518% | $180.6071 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $903.93 | $954.7851 | $954.80 | $954.80 | $954.80 | |