| 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 | $193.77 | 8.345% | $209.9401 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $65.74 | 3.194% | $67.8397 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $162.27 | 8.475% | $176.0224 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $45.51 | 9.701% | $49.9249 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $34.48 | 5.813% | $36.4843 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $238.51 | 11.240% | $265.3185 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $195.74 | 13.735% | $222.6249 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $936.02 | $1,028.1548 | $1,028.14 | $1,028.10 | $1,028.00 | |