| 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 | $144.82 | 13.678% | $164.6285 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $202.62 | 9.672% | $222.2174 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $101.66 | 12.473% | $114.3401 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $208.77 | 7.176% | $223.7513 | $223.75 | $223.75 | $223.80 |
| Purchase #5 | $6.30 | 9.828% | $6.9192 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $231.50 | 6.870% | $247.4041 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $210.39 | 4.727% | $220.3351 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,106.06 | $1,199.5957 | $1,199.60 | $1,199.60 | $1,199.50 | |