| 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 | $187.46 | 10.305% | $206.7778 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $237.50 | 12.365% | $266.8669 | $266.87 | $266.85 | $266.90 |
| Purchase #3 | $151.85 | 6.689% | $162.0072 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $169.26 | 5.687% | $178.8858 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $245.54 | 11.516% | $273.8164 | $273.82 | $273.80 | $273.80 |
| Purchase #6 | $43.58 | 7.166% | $46.7029 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $157.45 | 6.416% | $167.552 | $167.55 | $167.55 | $167.60 |
| 7 purchase totals = | $1,192.64 | $1,302.6090 | $1,302.62 | $1,302.60 | $1,302.70 | |