| 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 | $166.95 | 13.830% | $190.0392 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $5.64 | 12.793% | $6.3615 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $212.61 | 9.413% | $232.623 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $41.62 | 10.308% | $45.9102 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $32.84 | 6.697% | $35.0393 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $210.82 | 3.512% | $218.224 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $83.95 | 7.711% | $90.4234 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $754.43 | $818.6206 | $818.61 | $818.55 | $818.50 | |