| 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 | $154.59 | 7.247% | $165.7931 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $250.37 | 7.455% | $269.0351 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $90.97 | 11.190% | $101.1495 | $101.15 | $101.15 | $101.10 |
| Purchase #4 | $159.53 | 4.332% | $166.4408 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $177.28 | 10.624% | $196.1142 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $125.46 | 3.623% | $130.0054 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $205.46 | 6.412% | $218.6341 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $1,163.66 | $1,247.1722 | $1,247.17 | $1,247.20 | $1,247.00 | |