| 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 | $142.96 | 6.164% | $151.7721 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $189.87 | 12.214% | $213.0607 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $188.31 | 12.856% | $212.5191 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $76.91 | 5.474% | $81.1201 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $181.45 | 5.421% | $191.2864 | $191.29 | $191.30 | $191.30 |
| Purchase #6 | $65.61 | 5.696% | $69.3471 | $69.35 | $69.35 | $69.30 |
| Purchase #7 | $171.85 | 6.341% | $182.747 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $1,016.96 | $1,101.8525 | $1,101.86 | $1,101.80 | $1,101.80 | |