| 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 | $182.84 | 6.588% | $194.8855 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $100.52 | 9.496% | $110.0654 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $114.26 | 12.257% | $128.2648 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $170.41 | 9.126% | $185.9616 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $14.92 | 12.397% | $16.7696 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $80.90 | 10.671% | $89.5328 | $89.53 | $89.55 | $89.50 |
| Purchase #7 | $38.68 | 7.118% | $41.4332 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $702.53 | $766.9129 | $766.91 | $766.90 | $767.00 | |