| 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 | $175.46 | 11.542% | $195.7116 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $141.79 | 8.105% | $153.2821 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $134.29 | 5.655% | $141.8841 | $141.88 | $141.90 | $141.90 |
| Purchase #4 | $147.55 | 5.468% | $155.618 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $15.78 | 11.870% | $17.6531 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $134.48 | 11.843% | $150.4065 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $181.83 | 8.849% | $197.9201 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $931.18 | $1,012.4755 | $1,012.47 | $1,012.45 | $1,012.50 | |