| 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 | $178.41 | 13.571% | $202.622 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $139.32 | 3.425% | $144.0917 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $61.38 | 4.281% | $64.0077 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $183.82 | 6.585% | $195.9245 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $190.26 | 12.183% | $213.4394 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $60.73 | 10.244% | $66.9512 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $172.38 | 13.549% | $195.7358 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $986.30 | $1,082.7723 | $1,082.77 | $1,082.75 | $1,082.70 | |