| 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 | $173.92 | 13.119% | $196.7366 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $69.86 | 10.630% | $77.2861 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $134.92 | 8.163% | $145.9335 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $148.74 | 13.350% | $168.5968 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $221.59 | 11.353% | $246.7471 | $246.75 | $246.75 | $246.70 |
| Purchase #6 | $167.90 | 11.429% | $187.0893 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $172.74 | 4.504% | $180.5202 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $1,089.67 | $1,202.9096 | $1,202.92 | $1,202.95 | $1,202.80 | |