| 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 | $204.50 | 8.429% | $221.7373 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $44.42 | 8.308% | $48.1104 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $174.79 | 5.238% | $183.9455 | $183.95 | $183.95 | $183.90 |
| Purchase #4 | $182.53 | 8.366% | $197.8005 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $207.43 | 6.274% | $220.4442 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $108.28 | 13.160% | $122.5296 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $172.72 | 8.137% | $186.7742 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $1,094.67 | $1,181.3417 | $1,181.34 | $1,181.35 | $1,181.20 | |