| 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 | $161.83 | 5.664% | $170.9961 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $177.60 | 11.487% | $198.0009 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $249.85 | 13.193% | $282.8127 | $282.81 | $282.80 | $282.80 |
| Purchase #4 | $104.44 | 6.438% | $111.1638 | $111.16 | $111.15 | $111.20 |
| Purchase #5 | $231.49 | 6.351% | $246.1919 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $65.80 | 13.735% | $74.8376 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $165.93 | 8.279% | $179.6673 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $1,156.94 | $1,263.6703 | $1,263.67 | $1,263.65 | $1,263.70 | |