| 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 | $196.59 | 3.657% | $203.7793 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $20.80 | 13.465% | $23.6007 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $30.38 | 5.186% | $31.9555 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $154.29 | 10.131% | $169.9211 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $132.39 | 12.688% | $149.1876 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $193.72 | 4.668% | $202.7628 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $216.32 | 9.489% | $236.8466 | $236.85 | $236.85 | $236.80 |
| 7 purchase totals = | $944.49 | $1,018.0536 | $1,018.06 | $1,018.05 | $1,018.10 | |