| 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 | $192.86 | 11.286% | $214.6262 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $175.64 | 12.712% | $197.9674 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $196.51 | 13.572% | $223.1803 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $184.49 | 10.295% | $203.4832 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $80.73 | 7.136% | $86.4909 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $122.39 | 11.748% | $136.7684 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $34.55 | 7.605% | $37.1775 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $987.17 | $1,099.6939 | $1,099.70 | $1,099.75 | $1,099.80 | |