| 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 | $181.88 | 7.457% | $195.4428 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $131.65 | 8.590% | $142.9587 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $96.27 | 11.542% | $107.3815 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $117.64 | 7.230% | $126.1454 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $187.73 | 10.221% | $206.9179 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $135.71 | 10.499% | $149.9582 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $74.55 | 12.754% | $84.0581 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $925.43 | $1,012.8626 | $1,012.87 | $1,012.85 | $1,012.90 | |