| 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 | $156.69 | 6.587% | $167.0112 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $155.88 | 7.392% | $167.4026 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $126.93 | 9.190% | $138.5949 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $46.85 | 4.403% | $48.9128 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $250.91 | 10.830% | $278.0836 | $278.08 | $278.10 | $278.10 |
| Purchase #6 | $127.26 | 4.223% | $132.6342 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $156.30 | 12.457% | $175.7703 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $1,020.82 | $1,108.4096 | $1,108.39 | $1,108.40 | $1,108.40 | |