| 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 | $131.99 | 13.588% | $149.9248 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $16.35 | 5.345% | $17.2239 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $78.91 | 9.805% | $86.6471 | $86.65 | $86.65 | $86.60 |
| Purchase #4 | $23.94 | 4.185% | $24.9419 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $174.70 | 4.237% | $182.102 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $218.95 | 8.278% | $237.0747 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $240.76 | 3.265% | $248.6208 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $885.60 | $946.5352 | $946.52 | $946.45 | $946.40 | |