| 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 | $106.71 | 9.108% | $116.4291 | $116.43 | $116.45 | $116.40 |
| Purchase #2 | $60.78 | 13.285% | $68.8546 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $119.83 | 8.629% | $130.1701 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $211.79 | 9.269% | $231.4208 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $81.72 | 3.545% | $84.617 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $166.39 | 13.810% | $189.3685 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $179.33 | 9.837% | $196.9707 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $926.55 | $1,017.8308 | $1,017.83 | $1,017.75 | $1,017.90 | |