| 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 | $191.99 | 5.144% | $201.866 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $24.37 | 6.105% | $25.8578 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $156.98 | 7.115% | $168.1491 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $20.52 | 11.799% | $22.9412 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $126.96 | 3.786% | $131.7667 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $87.52 | 4.175% | $91.174 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $183.82 | 6.575% | $195.9062 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $792.16 | $837.6610 | $837.67 | $837.60 | $837.70 | |