| 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 | $174.88 | 12.315% | $196.4165 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $92.92 | 9.596% | $101.8366 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $176.31 | 12.705% | $198.7102 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $216.65 | 8.745% | $235.596 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $139.73 | 11.795% | $156.2112 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $190.40 | 7.774% | $205.2017 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $220.37 | 7.208% | $236.2543 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $1,211.26 | $1,330.2265 | $1,330.23 | $1,330.20 | $1,330.20 | |