| 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 | $200.56 | 11.734% | $224.0937 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $195.98 | 13.150% | $221.7514 | $221.75 | $221.75 | $221.80 |
| Purchase #3 | $140.64 | 4.800% | $147.3907 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $131.61 | 5.188% | $138.4379 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $117.69 | 9.375% | $128.7234 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $30.41 | 4.357% | $31.735 | $31.74 | $31.75 | $31.70 |
| Purchase #7 | $9.80 | 13.369% | $11.1102 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $826.69 | $903.2423 | $903.24 | $903.25 | $903.20 | |