| 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 | $94.25 | 13.530% | $107.002 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $188.95 | 7.339% | $202.817 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $203.81 | 4.433% | $212.8449 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $134.30 | 8.800% | $146.1184 | $146.12 | $146.10 | $146.10 |
| Purchase #5 | $87.70 | 13.126% | $99.2115 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $139.54 | 10.342% | $153.9712 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $150.48 | 7.424% | $161.6516 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $999.03 | $1,083.6166 | $1,083.61 | $1,083.55 | $1,083.60 | |