| 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 | $169.99 | 10.289% | $187.4803 | $187.48 | $187.50 | $187.50 |
| Purchase #2 | $223.58 | 5.405% | $235.6645 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $141.25 | 11.709% | $157.789 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $24.78 | 12.357% | $27.8421 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $23.64 | 8.330% | $25.6092 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $169.41 | 4.270% | $176.6438 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $72.54 | 3.350% | $74.9701 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $825.19 | $885.9990 | $885.99 | $886.00 | $886.00 | |