| 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 | $142.85 | 8.380% | $154.8208 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $66.83 | 5.229% | $70.3245 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $180.61 | 4.569% | $188.8621 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $138.79 | 5.437% | $146.336 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $201.44 | 4.792% | $211.093 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $173.54 | 9.512% | $190.0471 | $190.05 | $190.05 | $190.00 |
| Purchase #7 | $175.76 | 12.446% | $197.6351 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $1,079.82 | $1,159.1186 | $1,159.12 | $1,159.10 | $1,159.00 | |