| 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 | $176.76 | 9.358% | $193.3012 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $119.34 | 13.823% | $135.8364 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $234.29 | 9.229% | $255.9126 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $18.72 | 12.162% | $20.9967 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $166.49 | 3.124% | $171.6911 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $72.54 | 5.629% | $76.6233 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $207.52 | 5.713% | $219.3756 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $995.66 | $1,073.7369 | $1,073.74 | $1,073.75 | $1,073.70 | |