| 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 | $71.84 | 8.287% | $77.7934 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $179.66 | 10.279% | $198.1273 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $209.91 | 11.613% | $234.2868 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $158.35 | 5.622% | $167.2524 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $147.95 | 3.866% | $153.6697 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $125.34 | 9.410% | $137.1345 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $165.32 | 11.302% | $184.0045 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $1,058.37 | $1,152.2686 | $1,152.26 | $1,152.30 | $1,152.30 | |