| 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 | $159.67 | 13.382% | $181.037 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $155.35 | 11.340% | $172.9667 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $11.33 | 6.654% | $12.0839 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $149.70 | 4.560% | $156.5263 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $53.76 | 4.306% | $56.0749 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $87.29 | 3.313% | $90.1819 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $52.66 | 6.431% | $56.0466 | $56.05 | $56.05 | $56.00 |
| 7 purchase totals = | $669.76 | $724.9173 | $724.92 | $724.95 | $724.90 | |