| 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 | $240.94 | 11.715% | $269.1661 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $154.31 | 8.103% | $166.8137 | $166.81 | $166.80 | $166.80 |
| Purchase #3 | $70.29 | 4.341% | $73.3413 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $108.57 | 13.348% | $123.0619 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $150.95 | 7.366% | $162.069 | $162.07 | $162.05 | $162.10 |
| Purchase #6 | $159.64 | 4.187% | $166.3241 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $196.46 | 8.395% | $212.9528 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $1,081.16 | $1,173.7289 | $1,173.72 | $1,173.65 | $1,173.80 | |