| 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 | $163.83 | 4.149% | $170.6273 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $115.59 | 9.168% | $126.1873 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $167.35 | 8.291% | $181.225 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $185.85 | 8.758% | $202.1267 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $203.89 | 4.748% | $213.5707 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $157.47 | 13.102% | $178.1017 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $222.69 | 13.136% | $251.9426 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,216.67 | $1,323.7813 | $1,323.79 | $1,323.85 | $1,323.70 | |