| 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 | $88.44 | 12.751% | $99.717 | $99.72 | $99.70 | $99.70 |
| Purchase #2 | $205.97 | 9.819% | $226.1942 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $63.41 | 5.712% | $67.032 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $86.54 | 10.125% | $95.3022 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $98.48 | 11.625% | $109.9283 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $135.43 | 8.559% | $147.0215 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $178.72 | 5.777% | $189.0447 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $856.99 | $934.2399 | $934.23 | $934.25 | $934.10 | |