| 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 | $171.57 | 8.127% | $185.5135 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $17.98 | 3.767% | $18.6573 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $28.76 | 6.764% | $30.7053 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $85.88 | 13.617% | $97.5743 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $88.58 | 4.724% | $92.7645 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $200.64 | 9.737% | $220.1763 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $212.57 | 8.481% | $230.5981 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $805.98 | $875.9893 | $875.99 | $875.95 | $876.10 | |