| 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 | $108.26 | 8.253% | $117.1947 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $191.83 | 6.554% | $204.4025 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $183.87 | 11.530% | $205.0702 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $104.79 | 11.744% | $117.0965 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $41.61 | 3.830% | $43.2037 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $181.30 | 4.345% | $189.1775 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $189.72 | 6.369% | $201.8033 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,001.38 | $1,077.9484 | $1,077.94 | $1,077.95 | $1,078.00 | |