| 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 | $183.32 | 7.426% | $196.9333 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $8.70 | 5.199% | $9.1523 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $136.44 | 11.794% | $152.5317 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $218.84 | 3.200% | $225.8429 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $219.98 | 9.353% | $240.5547 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $145.98 | 12.816% | $164.6888 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $35.74 | 5.467% | $37.6939 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $949.00 | $1,027.3976 | $1,027.38 | $1,027.45 | $1,027.40 | |