| 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 | $168.51 | 10.230% | $185.7486 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $126.70 | 4.467% | $132.3597 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $120.81 | 6.642% | $128.8342 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $18.40 | 4.590% | $19.2446 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $199.67 | 6.107% | $211.8638 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $146.87 | 6.647% | $156.6324 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $202.34 | 10.125% | $222.8269 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $983.30 | $1,057.5102 | $1,057.50 | $1,057.55 | $1,057.40 | |