| 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 | $74.74 | 10.158% | $82.3321 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $87.98 | 12.700% | $99.1535 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $161.31 | 9.783% | $177.091 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $197.88 | 10.491% | $218.6396 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $242.96 | 9.271% | $265.4848 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $202.47 | 8.605% | $219.8925 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $17.70 | 13.591% | $20.1056 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $985.04 | $1,082.6991 | $1,082.69 | $1,082.75 | $1,082.70 | |