| 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 | $95.77 | 11.347% | $106.637 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $10.72 | 10.525% | $11.8483 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $204.66 | 3.124% | $211.0536 | $211.05 | $211.05 | $211.10 |
| Purchase #4 | $226.75 | 5.129% | $238.38 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $160.76 | 9.590% | $176.1769 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $119.40 | 12.825% | $134.7131 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $192.92 | 13.534% | $219.0298 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,010.98 | $1,097.8387 | $1,097.84 | $1,097.90 | $1,097.80 | |