| 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 | $117.86 | 11.343% | $131.2289 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $175.81 | 10.339% | $193.987 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $208.90 | 7.386% | $224.3294 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $185.87 | 10.703% | $205.7637 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $45.47 | 4.733% | $47.6221 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $220.71 | 7.321% | $236.8682 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $21.85 | 5.103% | $22.965 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $976.47 | $1,062.7643 | $1,062.77 | $1,062.75 | $1,062.80 | |