| 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 | $178.86 | 11.257% | $198.9943 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $89.88 | 4.774% | $94.1709 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $183.48 | 3.249% | $189.4413 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $163.46 | 13.556% | $185.6186 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $126.65 | 13.306% | $143.502 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $228.42 | 11.486% | $254.6563 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $216.72 | 5.787% | $229.2616 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,187.47 | $1,295.6450 | $1,295.64 | $1,295.60 | $1,295.70 | |