| 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 | $161.56 | 6.625% | $172.2634 | $172.26 | $172.25 | $172.30 |
| Purchase #2 | $79.34 | 9.437% | $86.8273 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $25.41 | 3.477% | $26.2935 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $152.45 | 9.850% | $167.4663 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $150.63 | 7.309% | $161.6395 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $150.82 | 10.430% | $166.5505 | $166.55 | $166.55 | $166.60 |
| Purchase #7 | $231.30 | 9.649% | $253.6181 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $951.51 | $1,034.6586 | $1,034.66 | $1,034.65 | $1,034.70 | |