| 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 | $111.78 | 13.690% | $127.0827 | $127.08 | $127.10 | $127.10 |
| Purchase #2 | $35.85 | 10.659% | $39.6713 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $190.99 | 9.622% | $209.3671 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $81.78 | 8.201% | $88.4868 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $143.74 | 9.112% | $156.8376 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $193.25 | 6.205% | $205.2412 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $204.85 | 12.244% | $229.9318 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $962.24 | $1,056.6185 | $1,056.62 | $1,056.65 | $1,056.60 | |