| 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 | $177.64 | 10.241% | $195.8321 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $63.25 | 3.368% | $65.3803 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $236.25 | 7.510% | $253.9924 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $103.27 | 3.493% | $106.8772 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $25.99 | 8.430% | $28.181 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $200.34 | 12.688% | $225.7591 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $236.36 | 11.447% | $263.4161 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $1,043.10 | $1,139.4382 | $1,139.44 | $1,139.50 | $1,139.50 | |