| 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 | $160.50 | 10.489% | $177.3348 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $42.38 | 8.291% | $45.8937 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $199.42 | 8.780% | $216.9291 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $242.34 | 3.439% | $250.6741 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $161.85 | 9.711% | $177.5673 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $11.41 | 8.640% | $12.3958 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $192.42 | 11.175% | $213.9229 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $1,010.32 | $1,094.7177 | $1,094.71 | $1,094.70 | $1,094.70 | |