| 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 | $167.69 | 10.723% | $185.6714 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $43.64 | 13.803% | $49.6636 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $115.57 | 4.410% | $120.6666 | $120.67 | $120.65 | $120.70 |
| Purchase #4 | $73.68 | 9.174% | $80.4394 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $248.75 | 3.345% | $257.0707 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $157.81 | 9.268% | $172.4358 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $133.48 | 12.442% | $150.0876 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $940.62 | $1,016.0351 | $1,016.04 | $1,016.00 | $1,016.10 | |