| 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 | $184.38 | 7.111% | $197.4913 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $92.62 | 8.126% | $100.1463 | $100.15 | $100.15 | $100.10 |
| Purchase #3 | $201.75 | 9.578% | $221.0736 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $49.41 | 5.566% | $52.1602 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $23.47 | 8.421% | $25.4464 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $91.96 | 12.576% | $103.5249 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $98.92 | 6.486% | $105.336 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $742.51 | $805.1787 | $805.18 | $805.15 | $805.10 | |