| 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 | $159.46 | 8.636% | $173.231 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $189.51 | 11.192% | $210.72 | $210.72 | $210.70 | $210.70 |
| Purchase #3 | $151.92 | 7.154% | $162.7884 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $181.35 | 3.284% | $187.3055 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $175.98 | 12.559% | $198.0813 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $234.46 | 8.670% | $254.7877 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $177.48 | 10.633% | $196.3514 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $1,270.16 | $1,383.2653 | $1,383.27 | $1,383.30 | $1,383.30 | |