| 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 | $106.93 | 3.472% | $110.6426 | $110.64 | $110.65 | $110.60 |
| Purchase #2 | $171.40 | 3.845% | $177.9903 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $19.63 | 4.394% | $20.4925 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $133.89 | 12.711% | $150.9088 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $166.34 | 12.794% | $187.6215 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $230.26 | 11.120% | $255.8649 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $156.77 | 4.256% | $163.4421 | $163.44 | $163.45 | $163.40 |
| 7 purchase totals = | $985.22 | $1,066.9627 | $1,066.95 | $1,066.95 | $1,066.90 | |