| 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 | $181.48 | 6.828% | $193.8715 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $165.41 | 7.361% | $177.5858 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $147.41 | 13.112% | $166.7384 | $166.74 | $166.75 | $166.70 |
| Purchase #4 | $233.88 | 8.157% | $252.9576 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $100.42 | 8.872% | $109.3293 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $118.91 | 7.333% | $127.6297 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $249.74 | 13.298% | $282.9504 | $282.95 | $282.95 | $283.00 |
| 7 purchase totals = | $1,197.25 | $1,311.0627 | $1,311.07 | $1,311.10 | $1,311.10 | |