| 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 | $161.92 | 3.180% | $167.0691 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $67.99 | 8.522% | $73.7841 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $213.57 | 5.622% | $225.5769 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $15.31 | 9.121% | $16.7064 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $12.34 | 11.307% | $13.7353 | $13.74 | $13.75 | $13.70 |
| Purchase #6 | $238.60 | 13.347% | $270.4459 | $270.45 | $270.45 | $270.40 |
| Purchase #7 | $168.47 | 9.275% | $184.0956 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $878.20 | $951.4133 | $951.43 | $951.45 | $951.40 | |