| 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 | $174.35 | 6.106% | $184.9958 | $185.00 | $185.00 | $185.00 |
| Purchase #2 | $155.86 | 5.128% | $163.8525 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $57.94 | 8.226% | $62.7061 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $233.39 | 5.838% | $247.0153 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $146.79 | 12.139% | $164.6088 | $164.61 | $164.60 | $164.60 |
| Purchase #6 | $94.95 | 6.636% | $101.2509 | $101.25 | $101.25 | $101.30 |
| Purchase #7 | $184.73 | 10.469% | $204.0694 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,048.01 | $1,128.4988 | $1,128.51 | $1,128.45 | $1,128.60 | |