| 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 | $181.74 | 13.686% | $206.6129 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $147.55 | 10.523% | $163.0767 | $163.08 | $163.10 | $163.10 |
| Purchase #3 | $141.99 | 3.537% | $147.0122 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $194.28 | 5.435% | $204.8391 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $169.47 | 5.804% | $179.306 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $43.46 | 5.540% | $45.8677 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $196.69 | 11.511% | $219.331 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $1,075.18 | $1,166.0456 | $1,166.05 | $1,166.05 | $1,166.00 | |