| 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 | $163.31 | 8.469% | $177.1407 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $161.28 | 11.776% | $180.2723 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $57.86 | 10.311% | $63.8259 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $46.27 | 11.516% | $51.5985 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $193.82 | 7.869% | $209.0717 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $249.50 | 13.733% | $283.7638 | $283.76 | $283.75 | $283.80 |
| Purchase #7 | $53.78 | 5.136% | $56.5421 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $925.82 | $1,022.2150 | $1,022.21 | $1,022.20 | $1,022.20 | |