| 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 | $173.84 | 9.752% | $190.7929 | $190.79 | $190.80 | $190.80 |
| Purchase #2 | $156.46 | 11.661% | $174.7048 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $165.97 | 3.368% | $171.5599 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $160.64 | 12.485% | $180.6959 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $168.92 | 11.331% | $188.0603 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $107.67 | 4.120% | $112.106 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $37.84 | 3.259% | $39.0732 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $971.34 | $1,056.9930 | $1,056.99 | $1,056.95 | $1,057.10 | |