| 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 | $169.71 | 9.791% | $186.3263 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $33.38 | 5.369% | $35.1722 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $225.74 | 8.796% | $245.5961 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $168.76 | 8.172% | $182.5511 | $182.55 | $182.55 | $182.60 |
| Purchase #5 | $203.61 | 9.428% | $222.8064 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $172.31 | 5.536% | $181.8491 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $150.68 | 8.376% | $163.301 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $1,124.19 | $1,217.6022 | $1,217.61 | $1,217.60 | $1,217.60 | |