| 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 | $179.56 | 3.706% | $186.2145 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $140.43 | 3.143% | $144.8437 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $199.34 | 13.617% | $226.4841 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $71.70 | 3.445% | $74.1701 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $217.78 | 8.204% | $235.6467 | $235.65 | $235.65 | $235.60 |
| Purchase #6 | $226.25 | 6.647% | $241.2888 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $182.73 | 4.673% | $191.269 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $1,217.79 | $1,299.9169 | $1,299.91 | $1,299.90 | $1,299.90 | |