| 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 | $160.33 | 8.428% | $173.8426 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $218.49 | 4.704% | $228.7678 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $190.64 | 8.545% | $206.9302 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $177.91 | 8.444% | $192.9327 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $233.63 | 13.752% | $265.7588 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $245.63 | 8.258% | $265.9141 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $216.93 | 4.111% | $225.848 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,443.56 | $1,559.9942 | $1,559.99 | $1,560.00 | $1,559.90 | |