| 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 | $182.99 | 9.576% | $200.5131 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $243.97 | 9.653% | $267.5204 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $184.97 | 8.106% | $199.9637 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $66.67 | 13.785% | $75.8605 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $202.85 | 8.794% | $220.6886 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $173.29 | 4.635% | $181.322 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $77.93 | 8.383% | $84.4629 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $1,132.67 | $1,230.3312 | $1,230.32 | $1,230.25 | $1,230.40 | |