| 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 | $20.94 | 11.871% | $23.4258 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $66.97 | 12.346% | $75.2381 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $203.35 | 10.136% | $223.9616 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $184.63 | 3.471% | $191.0385 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $169.92 | 6.511% | $180.9835 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $139.66 | 7.786% | $150.5339 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $142.77 | 11.145% | $158.6817 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $928.24 | $1,003.8631 | $1,003.86 | $1,003.95 | $1,003.80 | |