| 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 | $190.60 | 11.710% | $212.9193 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $176.98 | 6.158% | $187.8784 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $180.72 | 7.225% | $193.777 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $138.33 | 10.204% | $152.4452 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $102.82 | 10.842% | $113.9677 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $171.81 | 11.564% | $191.6781 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $114.53 | 13.154% | $129.5953 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $1,075.79 | $1,182.2610 | $1,182.28 | $1,182.30 | $1,182.30 | |