| 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 | $145.98 | 11.627% | $162.9531 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $45.30 | 7.360% | $48.6341 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $90.27 | 5.351% | $95.1003 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $193.71 | 4.732% | $202.8764 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $231.95 | 6.491% | $247.0059 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $186.82 | 10.595% | $206.6136 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $204.71 | 12.812% | $230.9374 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $1,098.74 | $1,194.1208 | $1,194.12 | $1,194.15 | $1,194.10 | |