| 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 | $187.82 | 4.706% | $196.6588 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $76.85 | 8.699% | $83.5352 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $123.96 | 7.762% | $133.5818 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $189.41 | 4.164% | $197.297 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $175.90 | 5.550% | $185.6625 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $154.75 | 10.867% | $171.5667 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $140.28 | 8.334% | $151.9709 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $1,048.97 | $1,120.2729 | $1,120.28 | $1,120.25 | $1,120.40 | |