| 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 | $143.84 | 10.258% | $158.5951 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $69.50 | 3.219% | $71.7372 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $195.59 | 5.825% | $206.9831 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $176.77 | 5.329% | $186.1901 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $232.97 | 3.835% | $241.9044 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $91.97 | 12.486% | $103.4534 | $103.45 | $103.45 | $103.50 |
| Purchase #7 | $75.54 | 9.508% | $82.7223 | $82.72 | $82.70 | $82.70 |
| 7 purchase totals = | $986.18 | $1,051.5856 | $1,051.58 | $1,051.60 | $1,051.60 | |