| 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 | $190.96 | 8.699% | $207.5716 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $197.29 | 8.771% | $214.5943 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $208.31 | 3.181% | $214.9363 | $214.94 | $214.95 | $214.90 |
| Purchase #4 | $129.74 | 9.338% | $141.8551 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $93.90 | 3.617% | $97.2964 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $194.83 | 4.306% | $203.2194 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $219.98 | 6.678% | $234.6703 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,235.01 | $1,314.1434 | $1,314.15 | $1,314.10 | $1,314.20 | |