| 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 | $199.68 | 13.771% | $227.1779 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $78.88 | 9.705% | $86.5353 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $25.25 | 7.424% | $27.1246 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $206.96 | 13.575% | $235.0548 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $170.93 | 10.737% | $189.2828 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $206.76 | 7.196% | $221.6384 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $223.29 | 3.223% | $230.4866 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $1,111.75 | $1,217.3004 | $1,217.30 | $1,217.35 | $1,217.30 | |