| 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 | $202.63 | 3.657% | $210.0402 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $19.40 | 10.581% | $21.4527 | $21.45 | $21.45 | $21.50 |
| Purchase #3 | $186.63 | 6.610% | $198.9662 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $49.80 | 6.856% | $53.2143 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $236.69 | 5.791% | $250.3967 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $155.85 | 7.494% | $167.5294 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $35.54 | 4.693% | $37.2079 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $886.54 | $938.8074 | $938.81 | $938.80 | $938.80 | |