| 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 | $169.61 | 10.229% | $186.9594 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $123.90 | 5.805% | $131.0924 | $131.09 | $131.10 | $131.10 |
| Purchase #3 | $17.48 | 6.633% | $18.6394 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $65.60 | 4.430% | $68.5061 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $100.91 | 5.563% | $106.5236 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $89.42 | 4.119% | $93.1032 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $25.57 | 6.488% | $27.229 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $592.49 | $632.0531 | $632.05 | $632.05 | $632.00 | |