| 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 | $186.51 | 13.446% | $211.5881 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $113.60 | 11.759% | $126.9582 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $108.25 | 4.820% | $113.4677 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $151.94 | 9.252% | $165.9975 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $130.57 | 5.709% | $138.0242 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $182.85 | 7.252% | $196.1103 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $34.30 | 11.483% | $38.2387 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $908.02 | $990.3847 | $990.39 | $990.35 | $990.40 | |