| 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 | $169.90 | 4.103% | $176.871 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $235.29 | 6.169% | $249.805 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $24.41 | 13.853% | $27.7915 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $127.92 | 8.849% | $139.2396 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $82.30 | 4.155% | $85.7196 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $212.85 | 6.502% | $226.6895 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $146.32 | 10.672% | $161.9353 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $998.99 | $1,068.0515 | $1,068.06 | $1,068.05 | $1,068.00 | |