| 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 | $180.88 | 4.745% | $189.4628 | $189.46 | $189.45 | $189.50 |
| Purchase #2 | $119.83 | 5.859% | $126.8508 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $205.34 | 12.179% | $230.3484 | $230.35 | $230.35 | $230.30 |
| Purchase #4 | $234.40 | 13.830% | $266.8175 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $46.78 | 4.254% | $48.77 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $56.53 | 11.691% | $63.1389 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $155.59 | 13.361% | $176.3784 | $176.38 | $176.40 | $176.40 |
| 7 purchase totals = | $999.35 | $1,101.7668 | $1,101.77 | $1,101.75 | $1,101.80 | |