| 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 | $180.26 | 3.429% | $186.4411 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $170.55 | 4.335% | $177.9433 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $200.78 | 12.365% | $225.6064 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $61.96 | 10.174% | $68.2638 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $83.58 | 13.149% | $94.5699 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $248.76 | 6.548% | $265.0488 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $175.76 | 4.215% | $183.1683 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $1,121.65 | $1,201.0416 | $1,201.04 | $1,201.00 | $1,201.00 | |