| 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 | $190.55 | 6.633% | $203.1892 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $121.89 | 5.582% | $128.6939 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $167.46 | 5.749% | $177.0873 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $35.58 | 4.820% | $37.295 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $240.53 | 13.296% | $272.5109 | $272.51 | $272.50 | $272.50 |
| Purchase #6 | $174.73 | 5.332% | $184.0466 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $67.77 | 9.406% | $74.1444 | $74.14 | $74.15 | $74.10 |
| 7 purchase totals = | $998.51 | $1,076.9673 | $1,076.97 | $1,077.00 | $1,076.90 | |