| 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 | $184.56 | 13.384% | $209.2615 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $100.57 | 12.255% | $112.8949 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $199.38 | 10.351% | $220.0178 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $167.86 | 4.301% | $175.0797 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $88.48 | 9.855% | $97.1997 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $144.49 | 11.788% | $161.5225 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $97.36 | 11.705% | $108.756 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $982.70 | $1,084.7321 | $1,084.73 | $1,084.70 | $1,084.80 | |