| 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 | $95.86 | 6.702% | $102.2845 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $110.92 | 12.835% | $125.1566 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $188.30 | 5.820% | $199.2591 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $122.99 | 3.447% | $127.2295 | $127.23 | $127.25 | $127.20 |
| Purchase #5 | $210.76 | 12.664% | $237.4506 | $237.45 | $237.45 | $237.50 |
| Purchase #6 | $115.76 | 13.805% | $131.7407 | $131.74 | $131.75 | $131.70 |
| Purchase #7 | $74.33 | 5.615% | $78.5036 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $918.92 | $1,001.6246 | $1,001.62 | $1,001.65 | $1,001.70 | |