| 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 | $186.67 | 5.346% | $196.6494 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $213.80 | 13.452% | $242.5604 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $204.78 | 10.830% | $226.9577 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $29.73 | 5.281% | $31.3 | $31.30 | $31.30 | $31.30 |
| Purchase #5 | $174.42 | 6.808% | $186.2945 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $72.39 | 4.492% | $75.6418 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $132.46 | 4.282% | $138.1319 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $1,014.25 | $1,097.5357 | $1,097.53 | $1,097.55 | $1,097.50 | |