| 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 | $197.79 | 7.187% | $212.0052 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $37.97 | 4.626% | $39.7265 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $85.36 | 10.422% | $94.2562 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $202.36 | 13.315% | $229.3042 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $177.54 | 12.286% | $199.3526 | $199.35 | $199.35 | $199.40 |
| Purchase #6 | $154.54 | 4.330% | $161.2316 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $16.87 | 4.255% | $17.5878 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $872.43 | $953.4641 | $953.47 | $953.50 | $953.50 | |