| 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 | $196.55 | 13.568% | $223.2179 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $176.87 | 4.519% | $184.8628 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $149.84 | 13.857% | $170.6033 | $170.60 | $170.60 | $170.60 |
| Purchase #4 | $41.60 | 6.691% | $44.3835 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $51.32 | 9.657% | $56.276 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $210.84 | 3.413% | $218.036 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $128.33 | 13.764% | $145.9933 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $955.35 | $1,043.3728 | $1,043.37 | $1,043.40 | $1,043.40 | |