| 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 | $179.29 | 10.236% | $197.6421 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $180.79 | 4.587% | $189.0828 | $189.08 | $189.10 | $189.10 |
| Purchase #3 | $157.60 | 4.758% | $165.0986 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $228.92 | 9.463% | $250.5827 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $156.98 | 10.104% | $172.8413 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $15.34 | 5.465% | $16.1783 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $196.51 | 3.523% | $203.433 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $1,115.43 | $1,194.8588 | $1,194.85 | $1,194.95 | $1,194.80 | |