| 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 | $196.64 | 5.734% | $207.9153 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $179.31 | 13.107% | $202.8122 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $139.78 | 10.778% | $154.8455 | $154.85 | $154.85 | $154.80 |
| Purchase #4 | $58.74 | 9.380% | $64.2498 | $64.25 | $64.25 | $64.20 |
| Purchase #5 | $228.48 | 10.700% | $252.9274 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $107.80 | 9.112% | $117.6227 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $27.86 | 4.812% | $29.2006 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $938.61 | $1,029.5735 | $1,029.58 | $1,029.55 | $1,029.40 | |