| 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 | $164.31 | 9.113% | $179.2836 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $218.51 | 7.675% | $235.2806 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $51.62 | 13.507% | $58.5923 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $161.40 | 10.519% | $178.3777 | $178.38 | $178.40 | $178.40 |
| Purchase #5 | $165.74 | 8.507% | $179.8395 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $222.90 | 12.795% | $251.4201 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $39.62 | 7.488% | $42.5867 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $1,024.10 | $1,125.3805 | $1,125.38 | $1,125.45 | $1,125.40 | |