| 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 | $190.58 | 4.373% | $198.9141 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $219.27 | 9.695% | $240.5282 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $165.80 | 8.662% | $180.1616 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $186.54 | 4.816% | $195.5238 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $133.35 | 9.547% | $146.0809 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $52.80 | 5.294% | $55.5952 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $46.91 | 10.196% | $51.6929 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $995.25 | $1,068.4967 | $1,068.49 | $1,068.50 | $1,068.50 | |