| 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 | $161.51 | 6.390% | $171.8305 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $58.34 | 9.446% | $63.8508 | $63.85 | $63.85 | $63.90 |
| Purchase #3 | $211.92 | 8.175% | $229.2445 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $216.32 | 6.155% | $229.6345 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $206.47 | 5.249% | $217.3076 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $49.83 | 11.488% | $55.5545 | $55.55 | $55.55 | $55.60 |
| Purchase #7 | $169.52 | 11.601% | $189.186 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $1,073.91 | $1,156.6084 | $1,156.60 | $1,156.65 | $1,156.60 | |