| 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 | $116.86 | 6.860% | $124.8766 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $186.33 | 9.147% | $203.3736 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $98.87 | 4.625% | $103.4427 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $215.33 | 13.857% | $245.1683 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $192.65 | 13.460% | $218.5807 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $123.46 | 8.627% | $134.1109 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $6.98 | 9.849% | $7.6675 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $940.48 | $1,037.2203 | $1,037.22 | $1,037.20 | $1,037.30 | |