| 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 | $38.65 | 11.863% | $43.235 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $50.38 | 11.767% | $56.3082 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $88.50 | 10.485% | $97.7792 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $204.90 | 10.275% | $225.9535 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $222.80 | 6.509% | $237.3021 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $96.62 | 6.439% | $102.8414 | $102.84 | $102.85 | $102.80 |
| Purchase #7 | $142.60 | 12.647% | $160.6346 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $844.45 | $924.0540 | $924.05 | $924.10 | $924.00 | |