| 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 | $83.49 | 10.434% | $92.2013 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $247.70 | 13.511% | $281.1667 | $281.17 | $281.15 | $281.20 |
| Purchase #3 | $249.97 | 11.715% | $279.254 | $279.25 | $279.25 | $279.30 |
| Purchase #4 | $64.27 | 4.705% | $67.2939 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $109.30 | 5.259% | $115.0481 | $115.05 | $115.05 | $115.00 |
| Purchase #6 | $176.65 | 11.747% | $197.4011 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $12.49 | 10.657% | $13.8211 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $943.87 | $1,046.1862 | $1,046.18 | $1,046.15 | $1,046.20 | |