| 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 | $141.98 | 8.864% | $154.5651 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $84.73 | 3.679% | $87.8472 | $87.85 | $87.85 | $87.80 |
| Purchase #3 | $164.42 | 4.735% | $172.2053 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $105.31 | 11.325% | $117.2364 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $88.80 | 9.480% | $97.2182 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $166.72 | 9.222% | $182.0949 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $202.27 | 6.739% | $215.901 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $954.23 | $1,027.0681 | $1,027.08 | $1,027.05 | $1,027.00 | |