| 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 | $176.85 | 12.493% | $198.9439 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $187.46 | 7.868% | $202.2094 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $37.43 | 4.756% | $39.2102 | $39.21 | $39.20 | $39.20 |
| Purchase #4 | $39.74 | 7.362% | $42.6657 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $173.54 | 13.114% | $196.298 | $196.30 | $196.30 | $196.30 |
| Purchase #6 | $141.64 | 10.297% | $156.2247 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $158.53 | 7.649% | $170.656 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $915.19 | $1,006.2079 | $1,006.21 | $1,006.15 | $1,006.20 | |