| 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 | $87.84 | 12.354% | $98.6918 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $141.94 | 10.308% | $156.5712 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $83.55 | 6.513% | $88.9916 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $180.40 | 9.688% | $197.8772 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $171.48 | 7.650% | $184.5982 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $245.92 | 6.792% | $262.6229 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $20.71 | 9.579% | $22.6938 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $931.84 | $1,012.0467 | $1,012.04 | $1,012.05 | $1,012.10 | |