| 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 | $92.73 | 9.641% | $101.6701 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $90.95 | 11.358% | $101.2801 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $122.93 | 9.252% | $134.3035 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $198.75 | 12.435% | $223.4646 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $219.35 | 11.635% | $244.8714 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $51.46 | 9.453% | $56.3245 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $92.39 | 9.650% | $101.3056 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $868.56 | $963.2198 | $963.21 | $963.15 | $963.30 | |