| 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 | $192.77 | 6.603% | $205.4986 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $37.73 | 3.680% | $39.1185 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $79.99 | 4.787% | $83.8191 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $167.52 | 6.624% | $178.6165 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $85.67 | 8.857% | $93.2578 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $141.72 | 9.168% | $154.7129 | $154.71 | $154.70 | $154.70 |
| Purchase #7 | $232.91 | 12.643% | $262.3568 | $262.36 | $262.35 | $262.40 |
| 7 purchase totals = | $938.31 | $1,017.3802 | $1,017.39 | $1,017.30 | $1,017.40 | |