| 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 | $192.70 | 7.172% | $206.5204 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $183.56 | 3.452% | $189.8965 | $189.90 | $189.90 | $189.90 |
| Purchase #3 | $152.28 | 4.762% | $159.5316 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $176.87 | 9.194% | $193.1314 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $234.93 | 10.692% | $260.0487 | $260.05 | $260.05 | $260.00 |
| Purchase #6 | $189.62 | 9.699% | $208.0112 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $190.75 | 13.613% | $216.7168 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,320.71 | $1,433.8566 | $1,433.86 | $1,433.85 | $1,433.70 | |