| 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 | $114.75 | 9.489% | $125.6386 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $76.89 | 11.177% | $85.484 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $192.95 | 12.835% | $217.7151 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $177.66 | 10.340% | $196.03 | $196.03 | $196.05 | $196.00 |
| Purchase #5 | $189.88 | 3.695% | $196.8961 | $196.90 | $196.90 | $196.90 |
| Purchase #6 | $230.45 | 6.833% | $246.1966 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $124.44 | 8.732% | $135.3061 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $1,107.02 | $1,203.2665 | $1,203.28 | $1,203.30 | $1,203.20 | |