| 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 | $153.80 | 3.788% | $159.6259 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $141.65 | 11.618% | $158.1069 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $218.95 | 7.210% | $234.7363 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $169.50 | 4.599% | $177.2953 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $98.61 | 5.482% | $104.0158 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $35.73 | 5.507% | $37.6977 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $146.72 | 5.391% | $154.6297 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $964.96 | $1,026.1076 | $1,026.13 | $1,026.15 | $1,026.00 | |