| 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 | $166.68 | 12.371% | $187.3 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $27.36 | 8.220% | $29.609 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $84.75 | 6.296% | $90.0859 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $141.84 | 3.271% | $146.4796 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $250.71 | 5.480% | $264.4489 | $264.45 | $264.45 | $264.40 |
| Purchase #6 | $194.32 | 11.287% | $216.2529 | $216.25 | $216.25 | $216.30 |
| Purchase #7 | $184.67 | 11.680% | $206.2395 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $1,050.33 | $1,140.4158 | $1,140.42 | $1,140.45 | $1,140.40 | |