| 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 | $180.90 | 11.667% | $202.0056 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $194.42 | 3.658% | $201.5319 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $169.38 | 5.244% | $178.2623 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $167.28 | 5.578% | $176.6109 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $167.29 | 4.716% | $175.1794 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $174.57 | 7.436% | $187.551 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $179.86 | 13.145% | $203.5026 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $1,233.70 | $1,324.6437 | $1,324.64 | $1,324.65 | $1,324.70 | |