| 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 | $193.88 | 3.249% | $200.1792 | $200.18 | $200.20 | $200.20 |
| Purchase #2 | $197.94 | 3.369% | $204.6086 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $75.83 | 11.654% | $84.6672 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $188.46 | 12.839% | $212.6564 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $168.62 | 6.160% | $179.007 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $161.81 | 12.319% | $181.7434 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $228.31 | 5.175% | $240.125 | $240.13 | $240.15 | $240.10 |
| 7 purchase totals = | $1,214.85 | $1,302.9868 | $1,303.00 | $1,303.00 | $1,303.00 | |