| 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 | $172.82 | 7.836% | $186.3622 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $151.95 | 9.656% | $166.6223 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $199.91 | 9.313% | $218.5276 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $170.42 | 10.633% | $188.5408 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $219.62 | 10.141% | $241.8917 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $104.92 | 9.715% | $115.113 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $141.60 | 5.734% | $149.7193 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $1,161.24 | $1,266.7769 | $1,266.77 | $1,266.75 | $1,266.70 | |