| 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 | $196.25 | 3.436% | $202.9932 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $234.92 | 11.858% | $262.7768 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $132.79 | 12.830% | $149.827 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $143.79 | 12.245% | $161.3971 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $20.60 | 6.139% | $21.8646 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $82.40 | 3.367% | $85.1744 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $153.80 | 9.250% | $168.0265 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $964.55 | $1,052.0596 | $1,052.06 | $1,052.10 | $1,052.10 | |