| 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 | $187.33 | 8.145% | $202.588 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $153.31 | 8.317% | $166.0608 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $106.95 | 10.254% | $117.9167 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $65.98 | 12.359% | $74.1345 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $166.34 | 10.270% | $183.4231 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $123.99 | 4.365% | $129.4022 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $105.87 | 4.560% | $110.6977 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $909.77 | $984.2230 | $984.22 | $984.20 | $984.20 | |