| 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 | $84.98 | 4.516% | $88.8177 | $88.82 | $88.80 | $88.80 |
| Purchase #2 | $184.49 | 4.721% | $193.1998 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $173.69 | 9.825% | $190.755 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $153.62 | 3.804% | $159.4637 | $159.46 | $159.45 | $159.50 |
| Purchase #5 | $89.36 | 6.761% | $95.4016 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $65.26 | 7.382% | $70.0775 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $227.89 | 13.320% | $258.2449 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $979.29 | $1,055.9602 | $1,055.96 | $1,055.95 | $1,056.00 | |