| 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 | $213.46 | 7.192% | $228.812 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $69.51 | 5.807% | $73.5464 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $16.70 | 7.335% | $17.9249 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $162.37 | 10.162% | $178.87 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $164.73 | 7.165% | $176.5329 | $176.53 | $176.55 | $176.50 |
| Purchase #6 | $136.32 | 6.494% | $145.1726 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $83.32 | 13.198% | $94.3166 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $846.41 | $915.1754 | $915.17 | $915.10 | $915.10 | |