| 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 | $17.60 | 8.584% | $19.1108 | $19.11 | $19.10 | $19.10 |
| Purchase #2 | $248.48 | 9.627% | $272.4012 | $272.40 | $272.40 | $272.40 |
| Purchase #3 | $166.34 | 6.114% | $176.51 | $176.51 | $176.50 | $176.50 |
| Purchase #4 | $67.53 | 5.677% | $71.3637 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $18.89 | 8.521% | $20.4996 | $20.50 | $20.50 | $20.50 |
| Purchase #6 | $198.31 | 12.502% | $223.1027 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $132.73 | 9.244% | $144.9996 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $849.88 | $927.9876 | $927.98 | $927.95 | $928.00 | |