| 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 | $136.47 | 7.809% | $147.1269 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $186.45 | 8.805% | $202.8669 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $185.96 | 10.386% | $205.2738 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $178.51 | 8.656% | $193.9618 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $88.78 | 3.811% | $92.1634 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $73.32 | 8.693% | $79.6937 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $22.50 | 6.376% | $23.9346 | $23.93 | $23.95 | $23.90 |
| 7 purchase totals = | $871.99 | $945.0211 | $945.01 | $945.00 | $945.10 | |