| 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 | $170.50 | 12.134% | $191.1885 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $228.80 | 9.199% | $249.8473 | $249.85 | $249.85 | $249.80 |
| Purchase #3 | $228.60 | 10.673% | $252.9985 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $186.79 | 11.872% | $208.9657 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $6.64 | 5.559% | $7.0091 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $160.56 | 8.400% | $174.047 | $174.05 | $174.05 | $174.00 |
| Purchase #7 | $187.57 | 8.549% | $203.6054 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $1,169.46 | $1,287.6615 | $1,287.68 | $1,287.65 | $1,287.60 | |