| 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 | $181.30 | 7.689% | $195.2402 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $50.62 | 12.731% | $57.0644 | $57.06 | $57.05 | $57.10 |
| Purchase #3 | $29.64 | 10.471% | $32.7436 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $44.91 | 11.457% | $50.0553 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $159.97 | 11.227% | $177.9298 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $54.40 | 8.851% | $59.2149 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $172.38 | 8.486% | $187.0082 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $693.22 | $759.2564 | $759.25 | $759.25 | $759.20 | |