| 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 | $172.51 | 5.560% | $182.1016 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $98.80 | 6.637% | $105.3574 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $37.86 | 4.823% | $39.686 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $141.68 | 5.255% | $149.1253 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $208.40 | 8.427% | $225.9619 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $159.96 | 11.626% | $178.5569 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $207.56 | 3.797% | $215.4411 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $1,026.77 | $1,096.2302 | $1,096.24 | $1,096.25 | $1,096.30 | |