| 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 | $198.94 | 3.604% | $206.1098 | $206.11 | $206.10 | $206.10 |
| Purchase #2 | $187.62 | 13.721% | $213.3633 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $56.36 | 7.799% | $60.7555 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $240.35 | 3.213% | $248.0724 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $80.97 | 12.318% | $90.9439 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $35.93 | 10.526% | $39.712 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $81.43 | 11.527% | $90.8164 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $881.60 | $949.7733 | $949.77 | $949.70 | $949.80 | |