| 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 | $176.59 | 3.756% | $183.2227 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $171.97 | 13.484% | $195.1584 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $239.80 | 5.367% | $252.6701 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $119.89 | 7.515% | $128.8997 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $222.62 | 6.266% | $236.5694 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $149.63 | 5.711% | $158.1754 | $158.18 | $158.20 | $158.20 |
| Purchase #7 | $20.90 | 6.717% | $22.3039 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $1,101.40 | $1,176.9996 | $1,177.00 | $1,176.95 | $1,177.10 | |