| 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 | $152.57 | 4.330% | $159.1763 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $159.60 | 6.747% | $170.3682 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $165.73 | 8.406% | $179.6613 | $179.66 | $179.65 | $179.70 |
| Purchase #4 | $238.73 | 9.264% | $260.8459 | $260.85 | $260.85 | $260.80 |
| Purchase #5 | $187.54 | 9.245% | $204.8781 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $180.54 | 11.831% | $201.8997 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $17.62 | 9.294% | $19.2576 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $1,102.33 | $1,196.0871 | $1,196.10 | $1,196.10 | $1,196.20 | |