| 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 | $168.95 | 11.113% | $187.7254 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $69.70 | 8.122% | $75.361 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $85.99 | 4.468% | $89.832 | $89.83 | $89.85 | $89.80 |
| Purchase #4 | $198.86 | 8.844% | $216.4472 | $216.45 | $216.45 | $216.40 |
| Purchase #5 | $246.69 | 6.801% | $263.4674 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $208.88 | 5.842% | $221.0828 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $145.47 | 11.309% | $161.9212 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $1,124.54 | $1,215.8370 | $1,215.84 | $1,215.85 | $1,215.80 | |