| 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 | $167.42 | 4.143% | $174.3562 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $245.81 | 12.636% | $276.8706 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $210.82 | 11.112% | $234.2463 | $234.25 | $234.25 | $234.20 |
| Purchase #4 | $222.70 | 13.194% | $252.083 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $71.60 | 4.461% | $74.7941 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $123.42 | 9.525% | $135.1758 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $147.92 | 4.376% | $154.393 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $1,189.69 | $1,301.9190 | $1,301.92 | $1,301.95 | $1,302.00 | |