| 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 | $183.62 | 12.745% | $207.0224 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $25.38 | 12.212% | $28.4794 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $79.92 | 8.354% | $86.5965 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $96.30 | 12.173% | $108.0226 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $184.71 | 11.747% | $206.4079 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $178.49 | 6.156% | $189.4778 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $67.48 | 4.254% | $70.3506 | $70.35 | $70.35 | $70.40 |
| 7 purchase totals = | $815.90 | $896.3572 | $896.36 | $896.35 | $896.40 | |