| 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 | $176.77 | 13.351% | $200.3706 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $243.90 | 6.321% | $259.3169 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $201.26 | 8.109% | $217.5802 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $164.63 | 10.460% | $181.8503 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $177.89 | 11.429% | $198.221 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $186.87 | 3.634% | $193.6609 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $110.62 | 9.568% | $121.2041 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $1,261.94 | $1,372.2040 | $1,372.20 | $1,372.15 | $1,372.30 | |