| 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 | $161.53 | 3.706% | $167.5163 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $110.80 | 7.423% | $119.0247 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $189.61 | 6.578% | $202.0825 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $35.56 | 7.719% | $38.3049 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $124.29 | 6.107% | $131.8804 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $235.74 | 8.711% | $256.2753 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $74.77 | 3.489% | $77.3787 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $932.30 | $992.4628 | $992.46 | $992.50 | $992.50 | |