| 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 | $191.29 | 8.343% | $207.2493 | $207.25 | $207.25 | $207.20 |
| Purchase #2 | $81.34 | 11.195% | $90.446 | $90.45 | $90.45 | $90.40 |
| Purchase #3 | $140.62 | 8.488% | $152.5558 | $152.56 | $152.55 | $152.60 |
| Purchase #4 | $123.60 | 4.179% | $128.7652 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $209.82 | 3.174% | $216.4797 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $234.77 | 12.388% | $263.8533 | $263.85 | $263.85 | $263.90 |
| Purchase #7 | $112.70 | 11.224% | $125.3494 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,094.14 | $1,184.6987 | $1,184.71 | $1,184.70 | $1,184.70 | |