| 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 | $223.58 | 8.735% | $243.1097 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $173.41 | 4.106% | $180.5302 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $18.27 | 9.441% | $19.9949 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $203.36 | 8.461% | $220.5663 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $108.42 | 6.346% | $115.3003 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $164.65 | 10.533% | $181.9926 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $41.83 | 9.140% | $45.6533 | $45.65 | $45.65 | $45.70 |
| 7 purchase totals = | $933.52 | $1,007.1473 | $1,007.14 | $1,007.15 | $1,007.20 | |