| 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 | $165.53 | 7.839% | $178.5059 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $150.56 | 9.393% | $164.7021 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $79.47 | 11.440% | $88.5614 | $88.56 | $88.55 | $88.60 |
| Purchase #4 | $67.80 | 13.351% | $76.852 | $76.85 | $76.85 | $76.90 |
| Purchase #5 | $89.61 | 7.117% | $95.9875 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $162.59 | 5.296% | $171.2008 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $161.57 | 10.402% | $178.3765 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $877.13 | $954.1862 | $954.19 | $954.20 | $954.30 | |