| 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 | $183.96 | 9.695% | $201.7949 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $31.37 | 13.586% | $35.6319 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $168.54 | 10.387% | $186.0462 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $173.47 | 13.830% | $197.4609 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $217.55 | 7.342% | $233.5225 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $184.30 | 10.433% | $203.528 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $117.51 | 6.178% | $124.7698 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $1,076.70 | $1,182.7542 | $1,182.75 | $1,182.75 | $1,182.70 | |