| 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 | $173.86 | 11.588% | $194.0069 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $149.39 | 9.660% | $163.8211 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $220.62 | 4.216% | $229.9213 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $193.81 | 9.130% | $211.5049 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $159.79 | 10.182% | $176.0598 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $79.57 | 10.824% | $88.1827 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $49.34 | 4.853% | $51.7345 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $1,026.38 | $1,115.2312 | $1,115.22 | $1,115.20 | $1,115.20 | |