| 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 | $214.58 | 8.503% | $232.8257 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $226.37 | 3.242% | $233.7089 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $98.48 | 7.446% | $105.8128 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $162.38 | 9.404% | $177.6502 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $108.66 | 3.405% | $112.3599 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $102.81 | 9.710% | $112.7929 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $8.38 | 13.839% | $9.5397 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $921.66 | $984.6901 | $984.69 | $984.70 | $984.70 | |