| 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 | $222.33 | 4.842% | $233.0952 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $87.62 | 8.579% | $95.1369 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $165.33 | 12.745% | $186.4013 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $161.70 | 12.348% | $181.6667 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $45.28 | 13.639% | $51.4557 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $191.39 | 5.130% | $201.2083 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $59.70 | 6.834% | $63.7799 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $933.35 | $1,012.7440 | $1,012.76 | $1,012.75 | $1,012.80 | |