| 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 | $166.56 | 6.350% | $177.1366 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $213.42 | 3.801% | $221.5321 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $239.45 | 5.538% | $252.7107 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $104.91 | 5.645% | $110.8322 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $129.90 | 9.837% | $142.6783 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $120.67 | 10.324% | $133.128 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $77.47 | 5.356% | $81.6193 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $1,052.38 | $1,119.6372 | $1,119.64 | $1,119.70 | $1,119.50 | |