| 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 | $192.44 | 4.474% | $201.0498 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $30.76 | 12.362% | $34.5626 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $20.28 | 3.793% | $21.0492 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $228.99 | 6.172% | $243.1233 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $235.77 | 5.654% | $249.1004 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $169.79 | 13.225% | $192.2447 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $32.47 | 9.442% | $35.5358 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $910.50 | $976.6658 | $976.66 | $976.65 | $976.50 | |