| 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 | $93.47 | 3.445% | $96.69 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $6.37 | 9.194% | $6.9557 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $162.41 | 9.856% | $178.4171 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $191.55 | 4.333% | $199.8499 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $198.87 | 3.804% | $206.435 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $106.97 | 7.447% | $114.9361 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $172.84 | 13.146% | $195.5615 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $932.48 | $998.8453 | $998.86 | $998.85 | $998.80 | |