| 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 | $146.96 | 3.436% | $152.0095 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $109.83 | 4.302% | $114.5549 | $114.55 | $114.55 | $114.60 |
| Purchase #3 | $199.54 | 7.344% | $214.1942 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $139.36 | 6.739% | $148.7515 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $63.36 | 13.437% | $71.8737 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $152.53 | 6.639% | $162.6565 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $106.42 | 11.458% | $118.6136 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $918.00 | $982.6539 | $982.64 | $982.60 | $982.80 | |