| 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 | $31.54 | 12.437% | $35.4626 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $209.74 | 3.383% | $216.8355 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $191.73 | 7.712% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $177.40 | 6.758% | $189.3887 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $170.90 | 9.635% | $187.3662 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $55.38 | 13.349% | $62.7727 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $188.57 | 6.691% | $201.1872 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,025.26 | $1,099.5291 | $1,099.54 | $1,099.50 | $1,099.60 | |