| 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 | $96.98 | 10.254% | $106.9243 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $174.31 | 9.304% | $190.5278 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $20.74 | 12.554% | $23.3437 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $228.47 | 9.818% | $250.9012 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $188.28 | 7.193% | $201.823 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $149.76 | 11.660% | $167.222 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $231.52 | 11.610% | $258.3995 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $1,090.06 | $1,199.1415 | $1,199.13 | $1,199.10 | $1,199.00 | |