| 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 | $183.89 | 7.833% | $198.2941 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $165.37 | 10.675% | $183.0232 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $51.88 | 8.184% | $56.1259 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $56.76 | 7.667% | $61.1118 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $74.94 | 12.601% | $84.3832 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $205.35 | 12.359% | $230.7292 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $171.88 | 13.602% | $195.2591 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $910.07 | $1,008.9265 | $1,008.92 | $1,008.95 | $1,008.90 | |