| 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 | $176.94 | 8.225% | $191.4933 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $31.99 | 7.845% | $34.4996 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $200.53 | 5.793% | $212.1467 | $212.15 | $212.15 | $212.10 |
| Purchase #4 | $77.48 | 13.859% | $88.218 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $137.95 | 11.427% | $153.7135 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $22.92 | 8.156% | $24.7894 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $193.82 | 8.758% | $210.7948 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $841.63 | $915.6553 | $915.65 | $915.65 | $915.60 | |