| 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 | $161.25 | 10.765% | $178.6086 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $120.94 | 13.173% | $136.8714 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $201.41 | 4.575% | $210.6245 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $42.90 | 3.301% | $44.3161 | $44.32 | $44.30 | $44.30 |
| Purchase #5 | $100.74 | 5.180% | $105.9583 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $181.43 | 11.732% | $202.7154 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $199.90 | 12.350% | $224.5877 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,008.57 | $1,103.6820 | $1,103.69 | $1,103.60 | $1,103.70 | |