| 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 | $218.82 | 11.548% | $244.0893 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $93.96 | 9.455% | $102.8439 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $133.96 | 3.541% | $138.7035 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $90.93 | 4.494% | $95.0164 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $11.26 | 3.345% | $11.6366 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $174.33 | 13.379% | $197.6536 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $183.77 | 9.108% | $200.5078 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $907.03 | $990.4511 | $990.45 | $990.45 | $990.40 | |