| 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 | $201.54 | 9.200% | $220.0817 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $124.59 | 9.130% | $135.9651 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $35.59 | 9.572% | $38.9967 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $93.33 | 13.800% | $106.2095 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $83.89 | 10.549% | $92.7396 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $190.49 | 4.249% | $198.5839 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $66.87 | 3.500% | $69.2105 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $796.30 | $861.7870 | $861.79 | $861.80 | $861.80 | |