| 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 | $210.77 | 7.727% | $227.0562 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $179.74 | 5.484% | $189.5969 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $214.62 | 6.187% | $227.8985 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $29.35 | 4.386% | $30.6373 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $157.29 | 11.768% | $175.7999 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $165.80 | 8.805% | $180.3987 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $30.98 | 8.376% | $33.5749 | $33.57 | $33.55 | $33.60 |
| 7 purchase totals = | $988.55 | $1,064.9624 | $1,064.97 | $1,064.95 | $1,065.00 | |