| 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 | $156.39 | 7.215% | $167.6735 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $155.31 | 8.251% | $168.1246 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $200.34 | 9.127% | $218.625 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $187.64 | 8.579% | $203.7376 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $49.74 | 6.353% | $52.9 | $52.90 | $52.90 | $52.90 |
| Purchase #6 | $61.31 | 8.373% | $66.4435 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $73.73 | 6.346% | $78.4089 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $884.46 | $955.9131 | $955.91 | $955.90 | $955.80 | |