| 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 | $205.79 | 7.354% | $220.9238 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $66.37 | 4.177% | $69.1423 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $176.89 | 8.197% | $191.3897 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $133.66 | 8.682% | $145.2644 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $94.38 | 13.573% | $107.1902 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $145.27 | 13.140% | $164.3585 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $42.75 | 11.703% | $47.753 | $47.75 | $47.75 | $47.80 |
| 7 purchase totals = | $865.11 | $946.0219 | $946.01 | $946.00 | $946.10 | |