| 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 | $178.33 | 9.759% | $195.7332 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $247.73 | 13.724% | $281.7285 | $281.73 | $281.75 | $281.70 |
| Purchase #3 | $18.89 | 5.201% | $19.8725 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $237.52 | 7.166% | $254.5407 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $63.59 | 11.511% | $70.9098 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $213.78 | 6.389% | $227.4384 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $34.95 | 10.272% | $38.5401 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $994.79 | $1,088.7632 | $1,088.76 | $1,088.80 | $1,088.60 | |