| 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 | $86.38 | 3.677% | $89.5562 | $89.56 | $89.55 | $89.60 |
| Purchase #2 | $157.27 | 3.199% | $162.3011 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $183.44 | 6.146% | $194.7142 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $64.40 | 10.541% | $71.1884 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $209.94 | 5.441% | $221.3628 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $94.95 | 3.812% | $98.5695 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $201.75 | 6.229% | $214.317 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $998.13 | $1,052.0092 | $1,052.01 | $1,051.95 | $1,052.10 | |