| 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 | $168.59 | 11.371% | $187.7604 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $193.77 | 8.761% | $210.7462 | $210.75 | $210.75 | $210.70 |
| Purchase #3 | $170.60 | 4.598% | $178.4442 | $178.44 | $178.45 | $178.40 |
| Purchase #4 | $122.58 | 13.705% | $139.3796 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $161.78 | 6.314% | $171.9948 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $26.98 | 5.793% | $28.543 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $212.80 | 3.307% | $219.8373 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,057.10 | $1,136.7055 | $1,136.70 | $1,136.75 | $1,136.60 | |