| 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 | $126.98 | 4.421% | $132.5938 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $168.43 | 12.589% | $189.6337 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $20.98 | 5.769% | $22.1903 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $179.96 | 8.724% | $195.6597 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $208.40 | 11.670% | $232.7203 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $216.79 | 4.148% | $225.7824 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $169.34 | 5.255% | $178.2388 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $1,090.88 | $1,176.8190 | $1,176.81 | $1,176.85 | $1,176.80 | |