| 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 | $151.87 | 13.517% | $172.3983 | $172.40 | $172.40 | $172.40 |
| Purchase #2 | $189.45 | 5.306% | $199.5022 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $20.81 | 4.684% | $21.7847 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $207.43 | 9.354% | $226.833 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $150.95 | 9.745% | $165.6601 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $210.64 | 6.194% | $223.687 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $70.50 | 6.524% | $75.0994 | $75.10 | $75.10 | $75.10 |
| 7 purchase totals = | $1,001.65 | $1,084.9647 | $1,084.96 | $1,085.00 | $1,085.00 | |