| 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 | $177.94 | 8.470% | $193.0115 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $71.96 | 13.495% | $81.671 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $89.99 | 4.214% | $93.7822 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $112.34 | 6.255% | $119.3669 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $206.94 | 6.801% | $221.014 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $215.40 | 5.863% | $228.0289 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $124.86 | 13.565% | $141.7973 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $999.43 | $1,078.6718 | $1,078.67 | $1,078.65 | $1,078.70 | |