| 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 | $177.31 | 8.622% | $192.5977 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $159.54 | 10.714% | $176.6331 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $170.58 | 6.666% | $181.9509 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $47.54 | 5.727% | $50.2626 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $157.39 | 12.620% | $177.2526 | $177.25 | $177.25 | $177.30 |
| Purchase #6 | $125.74 | 10.344% | $138.7465 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $162.69 | 8.642% | $176.7497 | $176.75 | $176.75 | $176.70 |
| 7 purchase totals = | $1,000.79 | $1,094.1931 | $1,094.19 | $1,094.20 | $1,094.20 | |