| 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 | $178.26 | 12.162% | $199.94 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $66.32 | 12.104% | $74.3474 | $74.35 | $74.35 | $74.30 |
| Purchase #3 | $84.47 | 7.655% | $90.9362 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $153.36 | 9.168% | $167.42 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $144.57 | 9.159% | $157.8112 | $157.81 | $157.80 | $157.80 |
| Purchase #6 | $92.68 | 11.570% | $103.4031 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $124.75 | 12.234% | $140.0119 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $844.41 | $933.8698 | $933.87 | $933.85 | $933.70 | |