| 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 | $182.43 | 5.282% | $192.066 | $192.07 | $192.05 | $192.10 |
| Purchase #2 | $7.78 | 7.723% | $8.3808 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $41.45 | 8.102% | $44.8083 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $35.62 | 7.107% | $38.1515 | $38.15 | $38.15 | $38.20 |
| Purchase #5 | $186.40 | 9.773% | $204.6169 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $63.90 | 10.620% | $70.6862 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $171.46 | 12.566% | $193.0057 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $689.04 | $751.7154 | $751.73 | $751.70 | $751.80 | |