| 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 | $191.77 | 6.518% | $204.2696 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $33.29 | 10.145% | $36.6673 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $168.58 | 7.342% | $180.9571 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $110.72 | 11.316% | $123.2491 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $195.99 | 10.219% | $216.0182 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $86.70 | 5.707% | $91.648 | $91.65 | $91.65 | $91.60 |
| Purchase #7 | $130.66 | 13.379% | $148.141 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $917.71 | $1,000.9503 | $1,000.96 | $1,000.90 | $1,000.90 | |