| 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 | $160.28 | 10.546% | $177.1831 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $85.54 | 4.769% | $89.6194 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $193.50 | 12.277% | $217.256 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $89.93 | 4.629% | $94.0929 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $115.64 | 12.802% | $130.4442 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $95.97 | 7.541% | $103.2071 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $111.96 | 3.334% | $115.6927 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $852.82 | $927.4954 | $927.49 | $927.50 | $927.50 | |