| 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 | $103.95 | 9.670% | $114.002 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $182.43 | 4.138% | $189.979 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $34.57 | 10.820% | $38.3105 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $196.36 | 9.387% | $214.7923 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $235.56 | 7.556% | $253.3589 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $57.78 | 4.503% | $60.3818 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $239.60 | 11.327% | $266.7395 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,050.25 | $1,137.5640 | $1,137.56 | $1,137.60 | $1,137.60 | |