| 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 | $167.32 | 7.761% | $180.3057 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $88.99 | 5.537% | $93.9174 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $150.94 | 8.849% | $164.2967 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $31.84 | 9.209% | $34.7721 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $211.51 | 7.389% | $227.1385 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $170.36 | 5.471% | $179.6804 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $159.40 | 10.321% | $175.8517 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $980.36 | $1,055.9625 | $1,055.97 | $1,055.95 | $1,056.00 | |