| 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 | $184.88 | 9.324% | $202.1182 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $172.25 | 8.322% | $186.5846 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $72.93 | 10.471% | $80.5665 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $227.35 | 4.295% | $237.1147 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $168.97 | 7.502% | $181.6461 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $56.92 | 9.817% | $62.5078 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $121.91 | 8.835% | $132.6807 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $1,005.21 | $1,083.2186 | $1,083.22 | $1,083.20 | $1,083.20 | |