| 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 | $184.92 | 6.360% | $196.6809 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $172.83 | 5.269% | $181.9364 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $188.89 | 7.133% | $202.3635 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $119.40 | 9.751% | $131.0427 | $131.04 | $131.05 | $131.00 |
| Purchase #5 | $152.40 | 10.582% | $168.527 | $168.53 | $168.55 | $168.50 |
| Purchase #6 | $124.52 | 8.155% | $134.6746 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $22.70 | 8.259% | $24.5748 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $965.66 | $1,039.7999 | $1,039.79 | $1,039.80 | $1,039.80 | |