| 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 | $151.74 | 12.697% | $171.0064 | $171.01 | $171.00 | $171.00 |
| Purchase #2 | $196.34 | 7.444% | $210.9555 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $154.60 | 5.448% | $163.0226 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $89.35 | 5.738% | $94.4769 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $223.99 | 12.304% | $251.5497 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $189.94 | 3.528% | $196.6411 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $65.65 | 11.277% | $73.0534 | $73.05 | $73.05 | $73.10 |
| 7 purchase totals = | $1,071.61 | $1,160.7056 | $1,160.71 | $1,160.70 | $1,160.70 | |