| 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 | $209.42 | 3.126% | $215.9665 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $159.82 | 13.289% | $181.0585 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $90.70 | 4.376% | $94.669 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $176.42 | 13.204% | $199.7145 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $9.84 | 10.426% | $10.8659 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $87.44 | 7.102% | $93.65 | $93.65 | $93.65 | $93.70 |
| Purchase #7 | $194.74 | 3.624% | $201.7974 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $928.38 | $997.7218 | $997.73 | $997.65 | $997.90 | |