| 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 | $199.61 | 4.711% | $209.0136 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $90.95 | 11.835% | $101.7139 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $44.91 | 13.431% | $50.9419 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $230.74 | 12.785% | $260.2401 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $168.27 | 12.860% | $189.9095 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $76.62 | 6.304% | $81.4501 | $81.45 | $81.45 | $81.50 |
| Purchase #7 | $250.59 | 12.197% | $281.1545 | $281.15 | $281.15 | $281.20 |
| 7 purchase totals = | $1,061.69 | $1,174.4236 | $1,174.41 | $1,174.40 | $1,174.40 | |