| 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 | $81.91 | 12.245% | $91.9399 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $19.67 | 13.860% | $22.3963 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $153.26 | 4.329% | $159.8946 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $192.99 | 5.495% | $203.5948 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $248.78 | 5.718% | $263.0052 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $142.61 | 6.870% | $152.4073 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $9.27 | 7.543% | $9.9692 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $848.49 | $903.2073 | $903.21 | $903.20 | $903.20 | |