| 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 | $169.25 | 10.212% | $186.5338 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $49.77 | 5.486% | $52.5004 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $76.74 | 4.699% | $80.346 | $80.35 | $80.35 | $80.30 |
| Purchase #4 | $95.89 | 10.723% | $106.1723 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $139.66 | 9.458% | $152.869 | $152.87 | $152.85 | $152.90 |
| Purchase #6 | $70.46 | 12.309% | $79.1329 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $179.31 | 9.846% | $196.9649 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $781.08 | $854.5193 | $854.51 | $854.50 | $854.50 | |