| 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 | $144.99 | 12.135% | $162.5845 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $179.27 | 13.817% | $204.0397 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $6.34 | 7.552% | $6.8188 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $242.95 | 12.401% | $273.0782 | $273.08 | $273.10 | $273.10 |
| Purchase #5 | $169.64 | 7.712% | $182.7226 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $224.99 | 3.850% | $233.6521 | $233.65 | $233.65 | $233.70 |
| Purchase #7 | $7.80 | 13.160% | $8.8265 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $975.98 | $1,071.7224 | $1,071.72 | $1,071.75 | $1,071.70 | |