| 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 | $212.40 | 6.490% | $226.1848 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $96.78 | 6.597% | $103.1646 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $65.70 | 13.755% | $74.737 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $144.58 | 13.295% | $163.8019 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $115.73 | 6.236% | $122.9469 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $196.33 | 12.218% | $220.3176 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $100.82 | 5.201% | $106.0636 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $932.34 | $1,017.2164 | $1,017.21 | $1,017.20 | $1,017.20 | |