| 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 | $172.43 | 11.217% | $191.7715 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $130.76 | 12.329% | $146.8814 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $109.95 | 10.873% | $121.9049 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $154.70 | 6.141% | $164.2001 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $235.51 | 5.864% | $249.3203 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $5.77 | 8.806% | $6.2781 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $244.67 | 9.417% | $267.7106 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $1,053.79 | $1,148.0669 | $1,148.06 | $1,148.05 | $1,148.10 | |