| 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 | $143.79 | 10.490% | $158.8736 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $180.67 | 8.429% | $195.8987 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $156.96 | 12.322% | $176.3006 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $171.82 | 4.661% | $179.8285 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $75.31 | 6.504% | $80.2082 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $122.85 | 10.244% | $135.4348 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $88.95 | 6.809% | $95.0066 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $940.35 | $1,021.5510 | $1,021.55 | $1,021.55 | $1,021.50 | |