| 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 | $171.92 | 5.830% | $181.9429 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $162.45 | 7.600% | $174.7962 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $236.93 | 13.155% | $268.0981 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $199.76 | 5.574% | $210.8946 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $53.41 | 5.817% | $56.5169 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $129.76 | 12.636% | $146.1565 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $76.42 | 5.862% | $80.8997 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $1,030.65 | $1,119.3049 | $1,119.31 | $1,119.30 | $1,119.30 | |