| 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 | $194.93 | 6.424% | $207.4523 | $207.45 | $207.45 | $207.50 |
| Purchase #2 | $188.36 | 7.351% | $202.2063 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $186.93 | 6.199% | $198.5178 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $75.27 | 12.499% | $84.678 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $172.29 | 5.293% | $181.4093 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $78.48 | 12.807% | $88.5309 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $97.58 | 6.398% | $103.8232 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $993.84 | $1,066.6178 | $1,066.62 | $1,066.60 | $1,066.60 | |