| 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 | $93.93 | 9.497% | $102.8505 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $147.36 | 6.211% | $156.5125 | $156.51 | $156.50 | $156.50 |
| Purchase #3 | $205.44 | 9.437% | $224.8274 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $232.87 | 13.783% | $264.9665 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $172.37 | 11.616% | $192.3925 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $157.52 | 10.843% | $174.5999 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $138.62 | 13.167% | $156.8721 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $1,148.11 | $1,273.0214 | $1,273.02 | $1,273.00 | $1,273.10 | |