| 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 | $151.96 | 12.334% | $170.7027 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $115.87 | 13.399% | $131.3954 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $172.86 | 13.192% | $195.6637 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $160.45 | 11.504% | $178.9082 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $81.67 | 12.678% | $92.0241 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $212.86 | 13.829% | $242.2964 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $186.55 | 11.536% | $208.0704 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $1,082.22 | $1,219.0609 | $1,219.06 | $1,219.00 | $1,219.10 | |