| 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 | $126.31 | 5.761% | $133.5867 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $171.82 | 6.107% | $182.313 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $66.81 | 9.452% | $73.1249 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $151.86 | 9.871% | $166.8501 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $178.38 | 8.829% | $194.1292 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $98.38 | 4.832% | $103.1337 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $163.43 | 6.695% | $174.3716 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $956.99 | $1,027.5092 | $1,027.50 | $1,027.50 | $1,027.50 | |