| 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 | $157.52 | 6.816% | $168.2566 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $88.76 | 7.706% | $95.5998 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $233.73 | 5.736% | $247.1368 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $9.26 | 10.534% | $10.2354 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $211.64 | 11.397% | $235.7606 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $146.59 | 10.606% | $162.1373 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $29.84 | 5.786% | $31.5665 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $877.34 | $950.6930 | $950.71 | $950.70 | $950.70 | |