| 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 | $177.78 | 3.774% | $184.4894 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $179.45 | 13.641% | $203.9288 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $135.32 | 13.226% | $153.2174 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $234.61 | 5.659% | $247.8866 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $181.69 | 8.638% | $197.3844 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $29.30 | 7.155% | $31.3964 | $31.40 | $31.40 | $31.40 |
| Purchase #7 | $55.90 | 4.543% | $58.4395 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $994.05 | $1,076.7425 | $1,076.75 | $1,076.80 | $1,076.70 | |