| 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 | $186.53 | 4.117% | $194.2094 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $14.72 | 12.667% | $16.5846 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $103.56 | 6.848% | $110.6518 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $73.66 | 7.760% | $79.376 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $102.99 | 5.639% | $108.7976 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $61.53 | 12.543% | $69.2477 | $69.25 | $69.25 | $69.20 |
| Purchase #7 | $160.89 | 9.729% | $176.543 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $703.88 | $755.4101 | $755.41 | $755.45 | $755.40 | |