| 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 | $166.46 | 5.465% | $175.557 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $157.33 | 6.179% | $167.0514 | $167.05 | $167.05 | $167.10 |
| Purchase #3 | $220.97 | 5.289% | $232.6571 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $31.63 | 8.173% | $34.2151 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $8.45 | 13.138% | $9.5602 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $150.59 | 13.871% | $171.4783 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $145.83 | 5.311% | $153.575 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $881.26 | $944.0941 | $944.11 | $944.10 | $944.30 | |