| 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 | $228.94 | 12.327% | $257.1614 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $162.48 | 9.465% | $177.8587 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $140.39 | 9.359% | $153.5291 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $39.97 | 7.133% | $42.8211 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $93.99 | 4.807% | $98.5081 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $97.87 | 12.533% | $110.136 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $186.40 | 5.444% | $196.5476 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $950.04 | $1,036.5620 | $1,036.57 | $1,036.55 | $1,036.50 | |