| 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 | $146.64 | 5.149% | $154.1905 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $191.97 | 3.566% | $198.8157 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $219.35 | 13.238% | $248.3876 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $68.69 | 10.698% | $76.0385 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $141.96 | 6.205% | $150.7686 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $17.69 | 10.729% | $19.588 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $221.58 | 3.612% | $229.5835 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,007.88 | $1,077.3724 | $1,077.38 | $1,077.40 | $1,077.40 | |