| 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 | $96.74 | 7.223% | $103.7275 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $211.53 | 3.417% | $218.758 | $218.76 | $218.75 | $218.80 |
| Purchase #3 | $230.81 | 11.483% | $257.3139 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $45.85 | 5.828% | $48.5221 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $16.26 | 12.611% | $18.3105 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $171.70 | 4.326% | $179.1277 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $167.87 | 12.681% | $189.1576 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $940.76 | $1,014.9173 | $1,014.92 | $1,014.90 | $1,014.90 | |