| 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 | $163.66 | 10.710% | $181.188 | $181.19 | $181.20 | $181.20 |
| Purchase #2 | $98.49 | 6.656% | $105.0455 | $105.05 | $105.05 | $105.00 |
| Purchase #3 | $248.75 | 9.288% | $271.8539 | $271.85 | $271.85 | $271.90 |
| Purchase #4 | $136.60 | 3.241% | $141.0272 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $119.79 | 8.549% | $130.0308 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $176.55 | 4.123% | $183.8292 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $32.67 | 10.494% | $36.0984 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $976.51 | $1,049.0730 | $1,049.08 | $1,049.15 | $1,049.00 | |