| 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 | $189.86 | 5.529% | $200.3574 | $200.36 | $200.35 | $200.40 |
| Purchase #2 | $211.96 | 10.222% | $233.6266 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $67.38 | 13.810% | $76.6852 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $149.76 | 11.276% | $166.6469 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $63.63 | 13.468% | $72.1997 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $220.69 | 4.485% | $230.5879 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $114.46 | 6.562% | $121.9709 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,017.74 | $1,102.0746 | $1,102.09 | $1,102.10 | $1,102.10 | |