| 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 | $185.78 | 8.816% | $202.1584 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $77.32 | 5.272% | $81.3963 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $193.25 | 6.286% | $205.3977 | $205.40 | $205.40 | $205.40 |
| Purchase #4 | $156.96 | 12.584% | $176.7118 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $11.48 | 13.526% | $13.0328 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $129.60 | 6.510% | $138.037 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $216.84 | 10.715% | $240.0744 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $971.23 | $1,056.8084 | $1,056.81 | $1,056.80 | $1,056.80 | |