| 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 | $186.81 | 9.198% | $203.9928 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $93.46 | 8.805% | $101.6892 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $149.75 | 4.706% | $156.7972 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $27.72 | 5.578% | $29.2662 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $133.87 | 12.128% | $150.1058 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $47.86 | 8.811% | $52.0769 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $137.55 | 4.208% | $143.3381 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $777.02 | $837.2662 | $837.28 | $837.30 | $837.30 | |