| 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 | $105.61 | 11.338% | $117.5841 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $159.31 | 11.346% | $177.3853 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $185.92 | 7.487% | $199.8398 | $199.84 | $199.85 | $199.80 |
| Purchase #4 | $117.34 | 8.724% | $127.5767 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $245.31 | 11.449% | $273.3955 | $273.40 | $273.40 | $273.40 |
| Purchase #6 | $105.95 | 6.611% | $112.9544 | $112.95 | $112.95 | $113.00 |
| Purchase #7 | $172.99 | 12.825% | $195.176 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $1,092.43 | $1,203.9118 | $1,203.92 | $1,204.00 | $1,204.00 | |