| 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 | $170.36 | 12.599% | $191.8237 | $191.82 | $191.80 | $191.80 |
| Purchase #2 | $58.48 | 11.750% | $65.3514 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $126.49 | 9.122% | $138.0284 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $31.75 | 8.337% | $34.397 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $225.86 | 8.752% | $245.6273 | $245.63 | $245.65 | $245.60 |
| Purchase #6 | $68.55 | 8.761% | $74.5557 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $99.93 | 6.505% | $106.4304 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $781.42 | $856.2139 | $856.22 | $856.25 | $856.20 | |