| 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 | $174.44 | 4.368% | $182.0595 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $177.38 | 6.326% | $188.6011 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $246.70 | 9.731% | $270.7064 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $137.57 | 7.694% | $148.1546 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $241.96 | 12.866% | $273.0906 | $273.09 | $273.10 | $273.10 |
| Purchase #6 | $133.74 | 5.422% | $140.9914 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $190.36 | 7.636% | $204.8959 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $1,302.15 | $1,408.4995 | $1,408.50 | $1,408.50 | $1,408.60 | |