| 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 | $154.78 | 4.595% | $161.8921 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $86.81 | 6.103% | $92.108 | $92.11 | $92.10 | $92.10 |
| Purchase #3 | $238.87 | 11.116% | $265.4228 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $208.44 | 4.349% | $217.5051 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $81.80 | 4.609% | $85.5702 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $203.76 | 4.554% | $213.0392 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $153.30 | 8.316% | $166.0484 | $166.05 | $166.05 | $166.00 |
| 7 purchase totals = | $1,127.76 | $1,201.5858 | $1,201.59 | $1,201.55 | $1,201.50 | |