| 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 | $42.91 | 9.116% | $46.8217 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $175.48 | 10.155% | $193.3 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $242.36 | 12.297% | $272.163 | $272.16 | $272.15 | $272.20 |
| Purchase #4 | $169.83 | 12.331% | $190.7717 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $92.97 | 3.855% | $96.554 | $96.55 | $96.55 | $96.60 |
| Purchase #6 | $163.98 | 6.329% | $174.3583 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $106.29 | 9.827% | $116.7351 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $993.82 | $1,090.7038 | $1,090.70 | $1,090.65 | $1,090.80 | |