| 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 | $179.89 | 6.341% | $191.2968 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $216.54 | 13.524% | $245.8249 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $34.84 | 11.134% | $38.7191 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $74.86 | 13.220% | $84.7565 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $215.62 | 3.732% | $223.6669 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $159.57 | 9.320% | $174.4419 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $12.70 | 4.283% | $13.2439 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $894.02 | $971.9500 | $971.95 | $971.90 | $971.90 | |