| 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 | $202.55 | 7.649% | $218.043 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $89.45 | 10.564% | $98.8995 | $98.90 | $98.90 | $98.90 |
| Purchase #3 | $185.51 | 10.616% | $205.2037 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $64.41 | 3.326% | $66.5523 | $66.55 | $66.55 | $66.60 |
| Purchase #5 | $104.86 | 9.355% | $114.6697 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $138.26 | 9.221% | $151.009 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $128.76 | 6.579% | $137.2311 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $913.80 | $991.6083 | $991.60 | $991.60 | $991.60 | |