| 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 | $163.45 | 6.303% | $173.7523 | $173.75 | $173.75 | $173.80 |
| Purchase #2 | $171.75 | 10.150% | $189.1826 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $225.53 | 3.429% | $233.2634 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $108.72 | 11.577% | $121.3065 | $121.31 | $121.30 | $121.30 |
| Purchase #5 | $103.46 | 3.198% | $106.7687 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $92.93 | 10.119% | $102.3336 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $95.45 | 4.233% | $99.4904 | $99.49 | $99.50 | $99.50 |
| 7 purchase totals = | $961.29 | $1,026.0975 | $1,026.09 | $1,026.10 | $1,026.20 | |