| 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 | $192.66 | 3.672% | $199.7345 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $69.42 | 6.621% | $74.0163 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $10.26 | 11.519% | $11.4418 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $198.61 | 12.623% | $223.6805 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $135.26 | 7.602% | $145.5425 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $207.86 | 4.469% | $217.1493 | $217.15 | $217.15 | $217.10 |
| Purchase #7 | $67.99 | 4.191% | $70.8395 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $882.06 | $942.4044 | $942.40 | $942.45 | $942.20 | |