| 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 | $178.37 | 3.453% | $184.5291 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $89.49 | 10.629% | $99.0019 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $176.39 | 10.284% | $194.5299 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $56.66 | 11.106% | $62.9527 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $79.49 | 10.708% | $88.0018 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $10.25 | 8.593% | $11.1308 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $183.59 | 4.725% | $192.2646 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $774.24 | $832.4108 | $832.40 | $832.45 | $832.40 | |