| 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 | $162.37 | 8.516% | $176.1974 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $121.59 | 3.196% | $125.476 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $191.97 | 7.162% | $205.7189 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $99.45 | 13.442% | $112.8181 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $234.72 | 5.685% | $248.0638 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $228.93 | 3.808% | $237.6477 | $237.65 | $237.65 | $237.60 |
| Purchase #7 | $179.60 | 12.370% | $201.8165 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,218.63 | $1,307.7384 | $1,307.75 | $1,307.70 | $1,307.70 | |