| 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 | $171.54 | 11.718% | $191.6411 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $80.95 | 13.341% | $91.7495 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $16.40 | 3.186% | $16.9225 | $16.92 | $16.90 | $16.90 |
| Purchase #4 | $118.68 | 9.383% | $129.8157 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $192.60 | 6.427% | $204.9784 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $87.55 | 4.216% | $91.2411 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $115.56 | 7.702% | $124.4604 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $783.28 | $850.8087 | $850.81 | $850.80 | $850.70 | |