| 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 | $162.97 | 11.154% | $181.1477 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $206.62 | 3.580% | $214.017 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $198.99 | 10.320% | $219.5258 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $33.91 | 8.344% | $36.7395 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $156.66 | 7.847% | $168.9531 | $168.95 | $168.95 | $169.00 |
| Purchase #6 | $246.93 | 3.121% | $254.6367 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $116.34 | 11.603% | $129.8389 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $1,122.42 | $1,204.8587 | $1,204.87 | $1,204.90 | $1,204.70 | |