| 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 | $186.97 | 9.450% | $204.6387 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $85.42 | 6.665% | $91.1132 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $70.54 | 4.414% | $73.6536 | $73.65 | $73.65 | $73.70 |
| Purchase #4 | $250.28 | 12.321% | $281.117 | $281.12 | $281.10 | $281.10 |
| Purchase #5 | $75.77 | 10.279% | $83.5584 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $69.70 | 5.202% | $73.3258 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $109.38 | 5.804% | $115.7284 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $848.06 | $923.1351 | $923.14 | $923.15 | $923.10 | |